82 Highlights 37 Differences 8 Reactions 0 Likes

Anker PowerHouse 555 vs EcoFlow DELTA 2: 82 Highlights & 37 Differences — So, Which Portable Power Station Actually Works Better

Weighing the options? Discover the size and weight differences to choose the perfect travel companion. What sets Anker PowerHouse 555 and EcoFlow DELTA 2 apart? We looked at their product type, product width, ac charging input wattage & carry handle and key differences in this complete portable power stations face-off.

82 Points
Anker PowerHouse 555
66 Points
EcoFlow DELTA 2
vs

Highlights 126

No extras. Just what matters.
82 Points
vs
66 Points

Why is Anker PowerHouse 555 better than EcoFlow DELTA 2 ?

Scroll down for more facts

Anker PowerHouse 555 vs EcoFlow DELTA 2: Compact Power Meets Charging Prowess

The Anker PowerHouse 555 and the EcoFlow DELTA 2 stand out as versatile portable power stations designed to deliver reliable energy on the go. Both are boxed-style models built with user convenience and safety in mind, featuring pure sine wave output suitable for sensitive electronics and include comprehensive battery protections such as overcharge, over-discharge, temperature, short circuit, and overcurrent safeguards. Their design prioritizes portability, each sporting carry handles and weighing less than 30 pounds, with compatible CPAP device support and off-grid cabin usability. However, fundamental differences arise in their charging capabilities, smart features, and power tool compatibility, which significantly impact their appeal depending on user needs.

Compact Convenience: The Anker PowerHouse 555's Space-Savvy Design

The Anker PowerHouse 555 is crafted for users valuing a smaller footprint without sacrificing essential functionality. Measuring just 13.8 inches wide by 7.4 inches deep, it carves out less space than the bulkier EcoFlow DELTA 2 while retaining a robust 28.9-pound profile that remains portable enough for various outdoor and emergency scenarios. It delivers dependable power with a pure sine wave inverter, ensuring compatibility with delicate electronics, paired with comprehensive internal protections to maintain safety during heavy use. Dual charging support and built-in MPPT controllers allow it to accommodate up to two 100W solar panels, making it a solid choice for renewable energy enthusiasts relying on solar input.

While its AC input wattage caps at 200W, thereby limiting recharge speed compared to the EcoFlow, the PowerHouse 555 caters well to users who prioritize simplicity and compactness without the need for advanced features like app connectivity or generator charging compatibility. Despite lacking smart functions such as Bluetooth or firmware upgrades, this unit's fire-resistant housing and smart temperature monitoring safeguard users during extended off-grid use.

Power and Connectivity Mastery with the EcoFlow DELTA 2

On the flip side, the EcoFlow DELTA 2 pushes the envelope for users demanding enhanced charging flexibility, rapid recharge times, and broader compatibility. Though slightly bulkier at 15.7 inches wide and 8.3 inches deep, its lighter 27-pound weight supports portability with less strain. Where the DELTA 2 truly shines is in its ability to accept up to 1200W AC input and support dual charging options, including generator compatibility and a generous solar panel input of two 220W panels. This makes it highly effective for quick power replenishment in demanding environments or during continuous use.

The DELTA 2's integration with modern technology is another highlight. It offers Bluetooth and app connectivity, furnishing remote monitoring and control capabilities, a feature absent in the Anker model. Users benefit from firmware upgrades via the app, ensuring ongoing improvements and adaptability. Additionally, the DELTA 2 supports power tool compatibility, lending strong support for users requiring portable power for equipment; a niche completely untapped by the Anker PowerHouse 555.

Safety remains a priority with smart temperature monitoring and a fire-resistant casing, but like its rival, it lacks water and weather resistance, restricting it primarily to sheltered outdoor use.

Quick Overview

The Anker PowerHouse 555 impresses with its compact shape and straightforward operation, perfect for those needing a no-frills power station that fits snugly into tight spaces. Meanwhile, the EcoFlow DELTA 2 triumphs with its rapid recharging capabilities, smart app connectivity, and ability to power tools, offering more versatility at often more attractive pricing.

Bottom Line

Choosing between these two comes down to your connectivity and charging needs. The EcoFlow DELTA 2 is the best pick for users who want a future-ready power station loaded with features like fast AC and solar charging, generator input support, and smart remote management. Conversely, the Anker PowerHouse 555 suits those who value portability and simplicity, provided they can forgo faster charging and smart features for a slightly smaller package.

Verdict

  • Winner: EcoFlow DELTA 2 - Offers superior charging flexibility, smart connectivity, and power tool compatibility, all at a competitive price.
  • Runner-up: Anker PowerHouse 555 - Best for users needing a compact, reliable power station with straightforward operation and safety features.

Comparisons 42

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 42

Because one duel is never enough.

Comparisons & Facts 126

Side by side. The numbers. The features. No drama.

Not just a spec list — this is a side-by-side portable power stations comparison between Anker PowerHouse 555 and EcoFlow DELTA 2, packed with useful details, standout features, and what users actually say. See which portable power station wins your vote.

General Information 10

Product Type

What is the product type?

90 Anker PowerHouse 555 0Votes Portable Power Station

53 EcoFlow DELTA 2 0Votes Portable Power Station

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Product Type

Both Anker PowerHouse 555 and EcoFlow DELTA 2 are classified as Portable Power Stations, making them comparable products intended for similar portable energy solutions.

Defines the category of the product.

Model Name

What is the model name?

85 Anker PowerHouse 555 0Votes PowerHouse 555

71 EcoFlow DELTA 2 0Votes Delta 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Model Name

The Model Name for Anker PowerHouse 555 is 'PowerHouse 555' while EcoFlow DELTA 2 is named 'Delta 2'. Both names clearly reflect their brand identity, so either is suitable depending on brand preference.

Identifies the commercial name used in marketing.

Model Number

What is the model number?

80 Anker PowerHouse 555 0Votes A1760

61 EcoFlow DELTA 2 0Votes ZMR330-US

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Model Number

The Model Number for Anker PowerHouse 555 is A1760, whereas EcoFlow DELTA 2 uses ZMR330-US. These model numbers are unique identifiers with no direct impact on usage, so either is fine for identification purposes.

Manufacturer’s unique identifier for the model.

Gender Suitability

What gender is it suitable for?

85 Anker PowerHouse 555 0Votes Unisex

43 EcoFlow DELTA 2 0Votes Unisex

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Gender Suitability

Gender Suitability for both Anker PowerHouse 555 and EcoFlow DELTA 2 is Unisex, ensuring accessibility and usability for all genders without limitation.

Specifies if the product targets a gender.

Launch Market Region

What was the launch market region?

90 Anker PowerHouse 555 0Votes US, EU, Asia, Global

52 EcoFlow DELTA 2 0Votes US, EU, Asia, Global

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Launch Market Region

Both Anker PowerHouse 555 and EcoFlow DELTA 2 are launched in US, EU, Asia, and Global markets, offering wide regional availability for diverse customer bases.

First region where the product was introduced.

Release Year

What year was it released?

88 Anker PowerHouse 555 0Votes 2022

63 EcoFlow DELTA 2 0Votes 2022

EcoFlow DELTA 2
EcoFlow DELTA 2

Released in 2022, the Delta 2 is part of EcoFlow's next-gen power solutions.

Indicates the year the product was released to market.

Country of Manufacture

Where was it manufactured?

80 Anker PowerHouse 555 0Votes China

43 EcoFlow DELTA 2 0Votes China

EcoFlow DELTA 2
EcoFlow DELTA 2

Manufactured in China, like most portable power stations in the market. EcoFlow is a globally recognized brand.

Specifies where the product was manufactured.

Target Market

What is the target market?

90 Anker PowerHouse 555 0Votes US, EU, Asia, Global

63 EcoFlow DELTA 2 0Votes US, EU, Asia, Global

EcoFlow DELTA 2
EcoFlow DELTA 2

Available in multiple global markets including North America, Europe, and Asia, offering worldwide accessibility.

Defines the geographic or demographic market.

Warranty Period

What is the warranty period?

60 months 0Votes
Anker PowerHouse 555
60 months 0Votes
EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

Backed by a 5-year warranty, ensuring reliability and customer peace of mind.

Duration of manufacturer warranty coverage.

Age Group Suitability

What age group is it suitable for?

85 Anker PowerHouse 555 0Votes Adults

0 EcoFlow DELTA 2 0Votes Adults

EcoFlow DELTA 2
EcoFlow DELTA 2

Suitable for all adults, particularly those looking for emergency backup or outdoor power.

Indicates if the product has usage limitations by age.

Dimensions & Weight 11

Product Width

What is the product width?

13.8 inch 1Votes
Anker PowerHouse 555
15.7 inch 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Product Width

Anker PowerHouse 555 has a product width of 13.8 inches, while EcoFlow DELTA 2 is wider at 15.7 inches. If compact width is critical, Anker PowerHouse 555 is more suitable.

The overall width of the unit.

The Anker PowerHouse 555 is more compact in width compared to the EcoFlow DELTA 2 so if space is tight the Anker wins here.

See more

Product Depth

What is the product depth?

7.4 inch 0Votes
Anker PowerHouse 555
8.3 inch 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Product Depth

The Product Depth is 7.4 inches for Anker PowerHouse 555 and 8.3 inches for EcoFlow DELTA 2, making the Anker unit slightly less deep and potentially easier to fit in tight spaces.

The overall depth of the unit.

Product Height

What is the product height?

11.6 inch 0Votes
Anker PowerHouse 555
11.1 inch 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Product Height

Anker PowerHouse 555 has a height of 11.6 inches compared to the EcoFlow DELTA 2's 11.1 inches. The slight difference favors the EcoFlow for a more compact vertical profile.

The overall height of the unit.

Product Weight

What is the product weight?

28.9 lbs 0Votes
Anker PowerHouse 555
27 lbs 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Product Weight

EcoFlow DELTA 2 weighs 27 lbs, which is lighter than Anker PowerHouse 555's 28.9 lbs. For those prioritizing lighter weight for portability, EcoFlow DELTA 2 is preferable.

The weight of the device itself.

Underbody Clearance

What is the underbody clearance?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Clearance space for wheeled models, useful on rough terrain.

Package Weight

What is the package weight?

35.5 lbs 0Votes
Anker PowerHouse 555

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Anker PowerHouse 555
Anker PowerHouse 555

About 16.1 kg, which accounts for the shipping materials and protective packaging. Expect a slightly bulkier package for safe delivery.

The shipping weight including packaging.

Package Width

What is the package width?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Width of the shipping package.

Package Depth

What is the package depth?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Depth of the shipping package.

Package Height

What is the package height?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Height of the shipping package.

Handle Type

What type of handle does it have?

80 Anker PowerHouse 555 0Votes Fixed

33 EcoFlow DELTA 2 0Votes Fixed

Describes the type of handle provided.

Telescopic Handle Height

What is the telescopic handle height?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Maximum height of an extended telescopic handle.

Power Capacity & Output 20

Pure Sine Wave Inverter

Is it a pure sine wave inverter?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Pure Sine Wave Inverter

Both models feature a Pure Sine Wave Inverter, ensuring clean and stable power output ideal for sensitive electronics and varying devices.

Indicates if the AC inverter provides pure sine wave output.

Frequency

What is the output frequency?

90 Anker PowerHouse 555 0Votes 50/60Hz

93 EcoFlow DELTA 2 0Votes 50/60Hz

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Frequency

Frequency support for both Anker PowerHouse 555 and EcoFlow DELTA 2 is 50/60Hz, making them compatible with power standards worldwide.

AC output frequency (usually 50Hz or 60Hz).

24V/48V Output Support

Does it support 24V/48V output?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
24V/48V Output Support

Neither Anker PowerHouse 555 nor EcoFlow DELTA 2 supports 24V/48V output, limiting their compatibility with certain specialized equipment requiring higher voltage outputs.

Indicates if the unit supports high-voltage DC outputs.

Anderson Port Output Support

Is an Anderson output available?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Anderson Port Output Support

Anderson Port Output Support is not available on either Anker PowerHouse 555 or EcoFlow DELTA 2, which may affect users needing this specific connectivity option.

Shows if Anderson Powerpole outputs are provided.

RV/TT-30 Outlet Support

Does it have a TT-30 outlet?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
RV/TT-30 Outlet Support

Neither Anker PowerHouse 555 nor EcoFlow DELTA 2 supports RV/TT-30 Outlet, limiting their use for certain RV applications requiring this outlet type.

Indicates if there’s a TT-30 outlet for RVs.

Battery Capacity

What is the battery capacity?

1,024 Wh 0Votes
Anker PowerHouse 555
1,024 Wh 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

Equivalent to 1.024 kWh, providing enough power to run devices such as a small refrigerator for several hours, depending on the power usage.

EcoFlow DELTA 2
EcoFlow DELTA 2

Equal to about 1.02 kWh—enough to run a 60W laptop for around 17 hours or a 100W TV for 10 hours.

Total energy storage capacity of the battery.

Rated Power Output

What is the rated power output?

1,000 Watt 0Votes
Anker PowerHouse 555
1,800 Watt 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

Equivalent to 1 kW, the rated power can easily support devices like laptops, small appliances, and essential tools, making it versatile for everyday use.

EcoFlow DELTA 2
EcoFlow DELTA 2

Provides continuous 1.8kW output—similar to running a full-size microwave on low power.

Continuous power output supported by the inverter.

Surge Power Output

What is the surge power output?

1,500 Watt 0Votes
Anker PowerHouse 555
2,700 Watt 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

The surge power output allows the PowerHouse to handle temporary high-power devices like blenders or power tools, which typically require more power to start.

EcoFlow DELTA 2
EcoFlow DELTA 2

Handles short bursts up to 2.7 kW, allowing safe startup of appliances with high initial draw (like fridges or power tools).

Maximum peak output for short bursts.

AC Output Ports

How many AC outlets are included?

92 Anker PowerHouse 555 0Votes 6 Outlets

93 EcoFlow DELTA 2 0Votes 6 Outlets

Anker PowerHouse 555
Anker PowerHouse 555

Offers six outlets, giving you the flexibility to power multiple devices simultaneously, from small electronics to larger home appliances.

EcoFlow DELTA 2
EcoFlow DELTA 2

Offers a total of six AC outlets, which is more than sufficient to power multiple devices simultaneously.

Number of AC outlets available.

USB-A Ports

How many USB-A ports are available?

85 Anker PowerHouse 555 0Votes 2 Ports

33 EcoFlow DELTA 2 0Votes 4 Ports

Anker PowerHouse 555
Anker PowerHouse 555

The two USB-A ports allow for fast charging of smartphones, tablets, and other USB-powered devices, with a 2.4A max per port for quicker charging.

EcoFlow DELTA 2
EcoFlow DELTA 2

Provides 2 x USB-A up to 18W per port and 2 x Standard USB-A ports offering 12W per port. 


Number of USB-A output ports.

USB-C Ports

How many USB-C ports are available?

90 Anker PowerHouse 555 0Votes 3 Ports

60 EcoFlow DELTA 2 0Votes 2 Ports

Anker PowerHouse 555
Anker PowerHouse 555

Includes three ports of USB Type C, which provide different wattage per port. including: 2 ports of 60W and 1 port of 100W.

EcoFlow DELTA 2
EcoFlow DELTA 2

Provides up to 100W per port with adjustable voltage and current settings (5/9/12/15/20V, 5A).

Number of USB-C output ports.

USB-C Power Delivery Wattage

What is the USB-C PD wattage?

100 Watt 0Votes
Anker PowerHouse 555
100 Watt 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

This feature is perfect for high-power devices like MacBooks or other laptops that support USB-C PD charging.

EcoFlow DELTA 2
EcoFlow DELTA 2

Strong enough to fast-charge laptops, tablets, and phones at full speed.

Maximum Power Delivery (PD) rating for USB-C ports.

Input & Charging 16

AC Charging Input Wattage

What is the AC charging input wattage?

200 Watt 0Votes
Anker PowerHouse 555
1,200 Watt 1Votes
EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
AC Charging Input Wattage

AC Charging Input Wattage is 200W for Anker PowerHouse 555 but significantly higher at 1200W for EcoFlow DELTA 2, resulting in faster recharge times with standard AC power for EcoFlow users.

Maximum AC input wattage supported for charging.

The EcoFlow DELTA 2 has way faster AC charging wattage than the Anker PowerHouse 555 so I prefer the Delta 2 for quick recharge.

See more

Dual Charging Support

Does it support dual charging?

Yes 0Votes Anker PowerHouse 555

Yes 1Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Dual Charging Support

Both power stations support Dual Charging, enhancing flexibility for charging via multiple inputs simultaneously, however this is equally matched between Anker PowerHouse 555 and EcoFlow DELTA 2.

Indicates if AC and solar can be used together for faster charging.

Dual charging support is present on both but ecoflow just seems to nail overall power management better so I'd go with them.

See more

Max Solar Panel Count Supported

How many solar panels can it support?

85 Anker PowerHouse 555 0Votes 2 x 100W

24 EcoFlow DELTA 2 1Votes 2 x 220W

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Max Solar Panel Count Supported

Anker PowerHouse 555 supports up to 2 x 100W solar panels, while EcoFlow DELTA 2 supports a higher capacity of 2 x 220W. This means EcoFlow can harness more solar energy faster, ideal for solar-heavy users.

Maximum number of solar panels that can be connected simultaneously.

I really like the bigger max solar panel count on the EcoFlow DELTA 2 as it supports more powerful panels for faster solar charging.

See more

MPPT Controller Built-in

Does it have an MPPT controller?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
MPPT Controller Built-in

Both models include a built-in MPPT Controller, optimizing solar charging efficiency for better performance under varying sunlight conditions.

Shows if the unit includes a built-in MPPT for solar optimization.

Generator Compatibility

Is it generator compatible?

No 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Generator Compatibility

Generator Compatibility is unavailable (n/a) for Anker PowerHouse 555 but confirmed as Yes for EcoFlow DELTA 2, making EcoFlow suitable for extended off-grid use via generators.

Shows if the unit can be safely charged by a generator.

Solar Charging Input Wattage

What is the solar charging input wattage?

200 Watt 0Votes
Anker PowerHouse 555
500 Watt 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

It supports solar panels, making it a great option for off-grid power. Expect about 5.5 hours for full charging with two 100W solar panels.

EcoFlow DELTA 2
EcoFlow DELTA 2

With a 500W panel array, it can recharge fully in about 3 hours of good sunlight.

Maximum supported solar input wattage.

Car Charging Input Wattage

What is the car charging input wattage?

200 Watt 0Votes
Anker PowerHouse 555
126 Watt 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

Same as solar and AC, car charging is another reliable option, though it takes the longest at 8.5 hours.

EcoFlow DELTA 2
EcoFlow DELTA 2

Charges slowly from a vehicle (about 8–9 hours for a full charge) but useful for road trips.

Maximum wattage accepted via car port.

Charging Time (AC)

How long to charge via AC?

246 minutes 0Votes
Anker PowerHouse 555
80 minutes 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

When using both the included power adapter (200W) and a high-speed 100W USB-C port, it can be fully recharged in about 4.1 hours, the fastest method for this product so far.

EcoFlow DELTA 2
EcoFlow DELTA 2

Exceptionally fast—just over an hour for a full recharge, thanks to its X-Stream fast charging tech.

Average charging time using AC input.

Max Input Power

What is the maximum input power?

300 Watt 0Votes
Anker PowerHouse 555
1,200 Watt 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

Achieved by combining dual charging method between AC charging (300W) and USB-C PD input (100W).

Combined maximum input power across all methods.

Charging Method

What charging methods are supported?

92 Anker PowerHouse 555 0Votes AC, Solar, Car, Dual, USB-C

53 EcoFlow DELTA 2 0Votes AC, Solar, Car

EcoFlow DELTA 2
EcoFlow DELTA 2

The Delta 2 is versatile and can be charged via AC, solar panels, or a car charger, allowing flexibility in various environments.

Types of charging supported by the device.

Charging Time (Solar)

How long to charge via solar?

5.5 hours 0Votes
Anker PowerHouse 555
3 hours 0Votes
EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

Achievable with max solar input under optimal conditions; in cloudy weather, expect longer.

Average charging time using solar input.

Fast Charging Support

Does it support fast charging?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

Supports fast charging to minimize wait times, whether you're charging the unit or using it to power devices.

Indicates if the unit supports fast charging.

Battery & Technology 13

Overcharge Protection

Does it have overcharge protection?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Overcharge Protection

Both models have Overcharge Protection, preventing battery damage from excessive charging, thus prolonging battery health.

Prevents damage from charging beyond safe voltage.

Over-discharge Protection

Does it have over-discharge protection?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Over-discharge Protection

Over-discharge Protection is supported on both units, safeguarding the battery from deep discharge which can shorten battery lifespan.

Protects the battery from being drained below safe levels.

Overcurrent Protection

Does it have overcurrent protection?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Overcurrent Protection

Overcurrent Protection is present in Anker PowerHouse 555 and EcoFlow DELTA 2, securing against excessive current which could damage electronics or the power station itself.

Prevents excessive current draw from damaging components.

Short Circuit Protection

Does it have short circuit protection?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Short Circuit Protection

Short Circuit Protection is implemented in both devices, ensuring safe operation and protection of connected devices from electrical faults.

Protects against short circuits in the system.

Temperature Protection

Does it have temperature protection?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Temperature Protection

Temperature Protection is included in both Anker PowerHouse 555 and EcoFlow DELTA 2, enhancing device safety under varying thermal conditions during charging and discharging.

Monitors and protects the unit from unsafe temperatures.

Battery Type

What is the battery type?

93 Anker PowerHouse 555 0Votes Lithium Iron Phosphate (LFP)

33 EcoFlow DELTA 2 0Votes Lithium Iron Phosphate (LFP)

Anker PowerHouse 555
Anker PowerHouse 555

Known for safety and longevity, LFP batteries typically last longer and are more stable than other lithium-ion types.

EcoFlow DELTA 2
EcoFlow DELTA 2

Lithium-ion batteries are commonly used for high efficiency, long lifespan, and fast charging.

Defines the core type of battery used.

UPS / EPS Function

Does it have UPS/EPS functionality?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

Provides uninterrupted power supply (UPS) functionality for essential devices like medical equipment or lights during blackouts.

EcoFlow DELTA 2
EcoFlow DELTA 2

This UPS (Uninterruptible Power Supply) feature ensures that the Delta 2 can seamlessly provide backup power in case of an outage.

Indicates support for uninterruptible or emergency power supply.

Cycle Life

What is the cycle life?

3,000 cycles 0Votes
Anker PowerHouse 555
3,000 cycles 0Votes
EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

The battery lasts up to 3,000 charge cycles before it drops to 80% capacity, ensuring long-term reliability.

EcoFlow DELTA 2
EcoFlow DELTA 2

The LFP battery retains about 80% capacity after 3000 full charge cycles—translating to 8+ years of daily use.

Approximate number of full charge/discharge cycles before capacity drops to 80%.

Battery Chemistry

What is the battery chemistry?

93 Anker PowerHouse 555 0Votes LiFePO4

33 EcoFlow DELTA 2 0Votes LiFePO4

EcoFlow DELTA 2
EcoFlow DELTA 2

Lithium Iron Phosphate (LFP) batteries are known for their high safety, long cycle life, and thermal stability.

Indicates the chemical composition of the battery cells.

Parallel Battery Connection Support

Does it support parallel battery connection?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Allows multiple batteries to be connected in parallel for extended capacity.

Battery Management System

Does it include a BMS?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Indicates if a BMS is included for safety and efficiency.

Replaceable Battery

Is the battery replaceable?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Indicates if the internal battery can be swapped or replaced.

Portability & Design 12

Form Factor

What is the form factor?

80 Anker PowerHouse 555 0Votes Box

23 EcoFlow DELTA 2 0Votes Box

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Form Factor

The Form Factor for both is Box-shaped, providing a sturdy and practical design for stable placement and stacking.

The overall design style of the unit.

Carry Handle

Does it have a carry handle?

Yes 1Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Carry Handle

Both Anker PowerHouse 555 and EcoFlow DELTA 2 offer a Carry Handle, facilitating easier transport.

Indicates if a fixed carry handle is included.

Both have carry handles which is nice for portability but I lean towards the Anker PowerHouse 555 for its smaller footprint overall.

See more

Telescopic Handle

Does it have a telescopic handle?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Telescopic Handle

Neither device includes a Telescopic Handle, so both rely on carry handles for mobility.

Indicates if a telescopic handle is provided for rolling.

Detachable Module Design

Does it have a detachable module design?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Detachable Module Design

Detachable Module Design is absent in both models, indicating fixed internal components and potentially less modularity for upgrades.

Indicates if modules can be detached (e.g., battery packs).

Integrated Cable Storage

Does it have integrated cable storage?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Integrated Cable Storage

Integrated Cable Storage is not available on either Anker PowerHouse 555 or EcoFlow DELTA 2, which might require users to plan additional cable management.

Shows if the unit provides built-in storage for cables.

Display Type

What type of display is included?

85 Anker PowerHouse 555 0Votes LCD

33 EcoFlow DELTA 2 0Votes LCD

EcoFlow DELTA 2
EcoFlow DELTA 2

The LCD display shows useful information, including battery percentage, charging status, and remaining power time.

Type of display included.

Indicator Lights

Does it have indicator lights?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

The indicator lights provide a clear visual cue on power levels and charging status.

Indicates if the unit includes status indicator lights.

Wheels

Does it have wheels?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Shows if the unit has integrated wheels for mobility.

Stackable Design

Is the design stackable?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Indicates if the product can be stacked with other units.

Color Options

What color options are available?

80 Anker PowerHouse 555 0Votes Black

46 EcoFlow DELTA 2 0Votes Black, Gray

Available exterior color options.

Finish Options

What finish options are available?

80 Anker PowerHouse 555 0Votes Matte

73 EcoFlow DELTA 2 0Votes Matte

Types of finish available.

Material

What material is used?

80 Anker PowerHouse 555 0Votes Plastic

33 EcoFlow DELTA 2 0Votes Plastic

Main material used in construction.

Safety & Certification 11

Fire-Resistant Housing

Does it have fire-resistant housing?

Yes 1Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Fire-Resistant Housing

Both units feature Fire-Resistant Housing, enhancing safety by reducing fire risks from battery or electrical faults.

Indicates fire-resistant construction materials.

Fire-resistant housing on both units is reassuring for safety but I have a slight preference for the construction feel of the Anker.

See more

FCC Certification

Is it FCC certified?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
FCC Certification

FCC Certification is included in both models, assuring compliance with electromagnetic standards for safe and interference-free operation.

Indicates FCC compliance for electronics.

Water Resistance

Is it water-resistant?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Water Resistance

Water Resistance is not available in either Anker PowerHouse 555 or EcoFlow DELTA 2, so use around water or in wet conditions should be cautious.

Shows if the device resists water ingress.

Smart Temperature Monitoring

Does it include smart temperature monitoring?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Smart Temperature Monitoring

Smart Temperature Monitoring is enabled on both Anker PowerHouse 555 and EcoFlow DELTA 2, aiding in real-time thermal management and safety.

Uses sensors to track and manage internal heat.

Grounding / Earthing Requirement

Does it require grounding?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Grounding / Earthing Requirement

Neither model requires Grounding/Earthing, simplifying usage in environments without easy grounding options.

Indicates if grounding is required for safe operation.

UL Certification

Is it UL certified?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

UL certification ensures that the Delta 2 meets safety standards for electrical equipment.

Indicates UL safety certification.

CE Certification

Is it CE certified?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

CE certification means the Delta 2 meets the European Union's strict safety, health, and environmental requirements.

Indicates CE compliance for EU markets.

RoHS Compliance

Is it RoHS compliant?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

RoHS compliance guarantees that the Delta 2 is free of hazardous substances, making it environmentally friendly.

Indicates restriction of hazardous substances compliance.

UN38.3 Certification

Is it UN38.3 certified?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

UN38.3 certification verifies that the Delta 2 meets the international safety standards for shipping lithium-ion batteries.

Certification for safe air transport of lithium batteries.

Overload Protection

Does it have overload protection?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

Provides safety by preventing the power station from overheating or overloading.

Prevents damage from drawing too much power.

Surge Protection

Does it have surge protection?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

Surge protection ensures your devices are safe from power spikes.

Protects connected devices from power surges.

Environmental & Operating Conditions 13

Eco Mode

Does it include Eco Mode?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Eco Mode

Eco Mode is available on both Anker PowerHouse 555 and EcoFlow DELTA 2, enhancing energy efficiency during light usage periods.

Indicates if the device has a power-saving eco mode.

Cold Weather Charging Support

Does it support cold weather charging?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Cold Weather Charging Support

Cold Weather Charging Support is not provided by either power station, limiting optimal charging in low-temperature environments.

Allows charging at sub-freezing temperatures.

Weather Resistance

Is it weather resistant?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Weather Resistance

Neither Anker PowerHouse 555 nor EcoFlow DELTA 2 offers Weather Resistance, so outdoor use under adverse conditions should be undertaken with care.

Shows if the unit withstands exposure to weather.

Altitude Limit

What is the altitude limit?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Maximum altitude for proper operation.

IP Rating

What is the IP rating?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Defines dust/water resistance levels.

Storage Temperature Range

What is the storage temperature range?

85 Anker PowerHouse 555 0Votes -4°F - 104°F

33 EcoFlow DELTA 2 0Votes 14°F - 113°F

Anker PowerHouse 555
Anker PowerHouse 555

Ideal for storing in places like garages or storage sheds, ensuring no risk of degradation in a variety of temperatures.

EcoFlow DELTA 2
EcoFlow DELTA 2

Safe to store in unheated garages or sheds but avoid freezing for extended periods.

Temperature range for safe storage.

Operating Temperature Range (Charging)

What is the charging temperature range?

85 Anker PowerHouse 555 0Votes 32°F - 104°F

34 EcoFlow DELTA 2 0Votes 32°F and 113°F

Anker PowerHouse 555
Anker PowerHouse 555

This range ensures optimal performance for both charging and device use, even in cooler or warmer environments.

The temperature range within which the unit can be charged safely.

Operating Temperature Range (Discharging)

What is the discharging temperature range?

85 Anker PowerHouse 555 0Votes -4°F - 104°F

64 EcoFlow DELTA 2 0Votes 14°F - 113°F

Anker PowerHouse 555
Anker PowerHouse 555

With a wide range from sub-zero to 104°F, this PowerHouse is designed to function in most climates, including winter conditions.

The temperature range within which the unit can discharge safely.

Cooling System Type

What type of cooling system does it use?

80 Anker PowerHouse 555 0Votes Fan

93 EcoFlow DELTA 2 0Votes Fan

Anker PowerHouse 555
Anker PowerHouse 555

The fan-based cooling system helps keep the unit running smoothly by preventing overheating, especially during high-power usage.

Type of cooling system used.

Operating Humidity Range

What is the operating humidity range?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Acceptable humidity levels for operation.

Noise Level

What is the noise level?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

60 dB 0Votes
EcoFlow DELTA 2

Average noise output during operation.

Dust Resistance

Is it dust resistant?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Indicates if the device resists dust ingress.

Connectivity & Smart Features 11

App Connectivity

Does it support app connectivity?

No 0Votes Anker PowerHouse 555

Yes 1Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
App Connectivity

App Connectivity is absent in Anker PowerHouse 555 but is available in EcoFlow DELTA 2, providing enhanced remote monitoring and control through smartphones.

Indicates if the unit connects to a mobile app.

Not gonna lie having app connectivity on the EcoFlow DELTA 2 makes managing power easier so I prefer it over the Anker PowerHouse 555.

See more

Bluetooth

Does it support Bluetooth?

No 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Bluetooth

Bluetooth Support is not offered by Anker PowerHouse 555 but is included in EcoFlow DELTA 2, enabling wireless device communication and app integration.

Shows if Bluetooth is available for pairing.

Firmware Upgrade via App

Can firmware be upgraded via app?

No 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Firmware Upgrade via App

Firmware Upgrade via App is unsupported by Anker PowerHouse 555 but available on EcoFlow DELTA 2, allowing easier updates and feature improvements.

Allows firmware updates through the companion app.

Smart Home Panel / Integration

Does it support smart home integration?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Smart Home Panel / Integration

Smart Home Panel/Integration is not available for either power station, so integrating them with home automation systems is limited.

Allows integration with home energy systems.

Touch Screen

Does it have a touch screen?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Touch Screen

Neither Anker PowerHouse 555 nor EcoFlow DELTA 2 has a Touch Screen, relying on traditional buttons and indicator lights for user interface.

A touch screen provides easier user interface control.

Wi-Fi

Does it support Wi-Fi?

No 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

Wi-Fi connectivity enables remote monitoring and management via the EcoFlow app.

Indicates Wi-Fi connectivity for monitoring and control.

Smart Energy Management

Does it have smart energy management?

No 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

The energy management system optimizes power distribution, allowing you to get the most from your Delta 2.

Provides intelligent power usage optimization.

Remote Monitoring

Does it support remote monitoring?

No 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

Allows users to monitor power usage, charging status, and device compatibility from anywhere.

Allows remote tracking of status and performance.

Remote Control

Does it support remote control?

No 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

EcoFlow DELTA 2
EcoFlow DELTA 2

Enables full control over the Delta 2 remotely through the EcoFlow app.

Allows remote operation of functions via app.

Usage History Tracking

Does it track usage history?

No 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Provides logs of past usage and charging cycles.

Voice Assistant Compatibility

Is it voice assistant compatible?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Indicates if compatible with Alexa, Google, etc.

Use Case & Applications 9

Off-grid Cabin Use

Is it suitable for off-grid cabin use?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Off-grid Cabin Use

Both Anker PowerHouse 555 and EcoFlow DELTA 2 are suitable for Off-grid Cabin Use, providing reliable energy solutions for remote living or recreation.

Indicates if it’s practical for powering remote cabins.

Power Tool Compatibility

Is it compatible with power tools?

No 0Votes Anker PowerHouse 555

Yes 1Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
Power Tool Compatibility

Power Tool Compatibility is not available in Anker PowerHouse 555 but is supported by EcoFlow DELTA 2, making EcoFlow better suited for job sites requiring power tools.

Shows if unit can handle power tools.

Power tool compatibility is a must-have for me and only the EcoFlow DELTA 2 supports it which makes it the clear winner.

See more

Medical Devices Support

Can it power medical devices?

Who knows? 0Votes Anker PowerHouse 555 (Help us out by suggesting one!)

Who knows? 0Votes EcoFlow DELTA 2 (Help us out by suggesting one!)

Indicates compatibility with critical medical devices.

CPAP Compatibility

Can it power CPAP machines?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
CPAP Compatibility

CPAP Compatibility is confirmed on both devices, making either suitable for powering essential medical sleep equipment safely.

Indicates if specifically compatible with CPAP machines.

EV Charging Support

Does it support EV charging?

No 0Votes Anker PowerHouse 555

No 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
vs
EcoFlow DELTA 2
EV Charging Support

EV Charging Support is not provided by either model, limiting their role in directly charging electric vehicles.

Shows if it can charge electric vehicles.

Emergency Backup Use

Is it suitable for emergency backup use?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

Ideal for providing power during unexpected outages, it can run essential home devices like lights, fans, and small appliances.

EcoFlow DELTA 2
EcoFlow DELTA 2

Ideal for emergency situations, providing backup power for essential devices like lights, phones, and medical equipment.

Indicates if suitable for home or emergency backup.

Outdoor Camping Use

Is it suitable for camping?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

Great for off-grid adventures, it can power camping lights, portable fridges, or small cooking appliances while you're far from electricity sources. 

Shows if optimized for camping and outdoor use.

RV/Van Use

Is it suitable for RV/van use?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Anker PowerHouse 555
Anker PowerHouse 555

Perfect for RV or van life, providing power to run devices like a microwave, coffee maker, or even a small AC unit. 

Indicates if designed for RV or van travel applications.

Home Appliances Support

Can it power home appliances?

Yes 0Votes Anker PowerHouse 555

Yes 0Votes EcoFlow DELTA 2

Shows if capable of powering small to medium appliances.

Surveys

Because hot takes deserve votes.

Battery Life

How long does this portable power station last on a full charge?

Excellent runtime — Over 40 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Long runtime — 20 to 40 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Moderate runtime — 10 to 20 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Short runtime — 5 to 10 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Very short runtime — Under 5 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Charging Speed

How fast does this portable power station recharge from empty to full?

Super fast — Under 2 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Fast — 2 to 5 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Decent — 5 to 10 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Slow — 10 to 20 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Very slow — Over 20 hours
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Weight and Portability

How easy is it to carry this portable power station based on weight?

Ultra light — Under 10 pounds
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Light — 10 to 20 pounds
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Manageable — 20 to 30 pounds
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Heavy — 30 to 50 pounds
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Very heavy — Over 50 pounds
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Durability

How durable is this portable power station for long-term use?

Extremely durable — Over 7 years lifespan
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Very strong — 5 to 7 years lifespan
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Strong — 3 to 5 years lifespan
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Average — 1 to 3 years lifespan
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Weak — Under 1 year lifespan
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Noise Level

How loud is this portable power station when running?

Silent, no noise at all
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Very quiet, barely there
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Quiet most of the time
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Noticeable but tolerable
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Super noisy, hard to ignore
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Ease of Setup

How easy is it to set up and start using this portable power station?

Super simple, ready in minutes
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Easy to figure out
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Straightforward with some effort
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
A bit confusing at first
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Frustrating, takes too long
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Design Appeal

How do you feel about the overall design and look of this portable power station?

Sleek and impressive
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Stylish and modern
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Okay, nothing special
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Could look better
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Really unattractive
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Pricing

How do you feel about the price of this portable power station?

Great value for money
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Pretty good price
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Fair deal
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Kinda pricey
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Crazy expensive
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Power Output

How strong is the power output of this portable power station when running multiple devices?

Extremely powerful — Over 2000W
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Very capable — 1500 to 2000W
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Good — 1000 to 1500W
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Weak — 500 to 1000W
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Very weak — Under 500W
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Display and Control Interface

How clear and functional is the display and control panel on this portable power station?

Crystal clear and highly responsive
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Easy to read and use
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Fairly good but could improve
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Hard to read or navigate
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2
Unclear and unresponsive controls
0Votes
Anker PowerHouse 555
0Votes
EcoFlow DELTA 2

Guides 2

Files 1

Anker PowerHouse 555 Guide Manual

thdstatic.com
thdstatic.com

Videos 1

Your First Time Using EcoFlow Delta 2? Wacth This

Your First Time Using EcoFlow Delta 2? Wacth This

youtube.com
youtube.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Anker SOLIX
Anker SOLIX
Anker PowerHouse 555
Anker PowerHouse 555
0 / 5 0 Reviews
EcoFlow
EcoFlow
EcoFlow DELTA 2
EcoFlow DELTA 2
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 5

Only the best made it here.

Collections 0

Treasures You’ve picked. No fluff, all fun.

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vs