How do Bluetti EB55 vs Ecoflow RIVER 2 Max Compare?

Bluetti EB55
  • [Camping Game Changer] – With 537Wh LFP cells and…
  • [13 Versatile Outlets] – 100W PD for superfast…
  • [Dual Recharging] – Support dual recharging by…
  • [Small But Pack a Punch] – The lunch-box-size…
  • [What You Get] – BLUETTI EB55 portable power…
EcoFlow RIVER 2 Max
  • [1 Hour AC Recharge] – Fully recharge using an AC…
  • [Power All Your Essentials] – With an output of up…
  • [LiFePO4 Long-Life Battery] – Using LFP battery…
  • [Fast Solar Charging] – Use clean, green renewable…
  • [Light & Portable] – With a lightweight of only…

How Do Bluetti EB55 vs Ecoflow RIVER 2 Max Compare?

comparison
Bluetti EB55 is best for users that need higher power output and surge handling for more demanding appliances or tools. It also gives you more outlets & ports to plug into. EcoFlow RIVER 2 Max is good for users that value fast charging and portability, and need a power station for smaller devices and moderate loads.
01.

Battery and Capacity

  • Both have LiFePO4 batteries and similar capacity, ranging between 512Wh and 537Wh.
02.

Power Output

  • The Bluetti EB55 has higher continuous output 700W (with a 1,400W surge), making it better for medium-sized appliances and tools like microwaves, kettles, and power drills.
  • The EcoFlow RIVER 2 Max is better for lower power devices – with its lower output of 500W (1,000W surge), it won’t do well with larger appliances that exceed 500W.
03.

Battery Life (Charge Cycles)

  • The EcoFlow RIVER 2 Max has a longer lifespan, with 3,000 charge cycles. The Bluetti EB55 has 2,500 charges.
04.

Charging Speed

  • AC: The EcoFlow RIVER 2 Max charges faster when plugged into an AC outlet, and can fully charge to 100% in around 1 hour. The Bluetti EB55, on the other hand, takes around 3 to 4 hours.
  • Solar: Both models perform about the same when charged via solar, taking 3 to 5 hours depending on the input wattage and sunlight conditions.
05.

Outlets and Ports

  • The Bluetti EB55 offers more total outlets (13 vs. 11), including a wireless charging pad, while the EcoFlow RIVER 2 Max lacks that feature but still offers a versatile range of outputs.
06.

Weight & Portability

  • EcoFlow RIVER 2 Max is easier to transport, weighing a little more than 13 pounds with an ergonomic design and adjustable handle. In comparison, the Bluetti EB55 weighs 16.5 pounds.
07.

Warranty

  • EcoFlow RIVER 2 Max is covered by a longer 5-year warranty. The Bluetti EB55 only has a 2-year warranty.
08.

Bluetti EB55 vs Ecoflow RIVER 2 Max Comparison Table

FeatureBluetti EB55EcoFlow RIVER 2 Max
Capacity537Wh512Wh
Battery TypeLiFePO4LiFePO4
Charge Cycles2,5003,000
Output (Inverter Power)700W (1,400W surge)500W (1,000W surge)
Idle Power Consumption5 to 7 Watts3 to 5 Watts
Real-World Efficiency80-85% (~450Wh usable)80-85% (~410-435Wh usable)
AC Charge Time3 to 4 hours1 hour (with X-Stream fast charging)
Solar Charge Time3 to 4 hours (200W max input)3 hours (220W max input)
AC + Solar Charge Time2 hoursNot Supported
DC Charge Time3 to 4 hours3 to 4 hours
USB-C Charge TimeNot Supported4 to 5 hours
Gas Generator Charge Time3 to 4 hoursNot Supported
Weight16.5 lbs (7.5 kg)13.3 lbs (6.0 kg)
Outlets / Ports13 outlets:11 outlets:
– 4x AC (120V)– 4x AC (120V)
– 4x USB-A (5V/3A)– 3x USB-A (12W)
– 1x USB-C (100W)– 1x USB-C (100W)
– 1x Carport (12V/10A)– 1x Carport (12V/10A)
– 2x DC5521 (12V/10A)– 2x DC5521 (126W total)
– 1x Wireless Charging Pad (15W)Not Available
Warranty2 years5 years

What are the differences in the user interface of the Bluetti EB55 va EcoFlow RIVER 2 Max?

The Bluetti EB55 and EcoFlow RIVER 2 Max have distinct user interfaces (UI), with each designed to make interacting with the power station intuitive and informative.

Here’s a breakdown of the main differences in the user interface between the two models Bluetti vs EcoFlow:

FeatureBluetti EB55EcoFlow RIVER 2 Max
DisplaySimple LCD, shows battery %, input/output wattageAdvanced LCD, shows battery %, input/output wattage, estimated runtime/charge time
Button LayoutMechanical buttons for AC, DC, and USB powerStreamlined buttons for AC/DC control, app support for remote control
App ConnectivityNo app connectivityFull app support (Bluetooth/Wi-Fi) for remote monitoring and control
Port IndicatorsBasic LED port indicatorsDetailed port usage information on the display
Additional Control OptionsControlled entirely via device buttonsApp-based control for real-time monitoring and firmware updates
Design FocusSimple, functionalModern, intuitive, more tech-enhanced
  • The Bluetti EB55, while more basic in its interface, is straightforward and functional, offering physical control without app dependency, which may appeal to users looking for a simpler, no-frills device.
  • The EcoFlow RIVER 2 Max offers a more advanced user interface, with an intuitive LCD display that shows real-time data, estimated runtimes, and full app control, making it more convenient for users who want to monitor their device remotely or need a more dynamic display of power usage.

How does solar charging compare on the Bluetti EB55 vs EcoFlow RIVER 2 Max compare?

FeatureBluetti EB55EcoFlow RIVER 2 Max
Maximum Solar Input200W220W
Solar Voltage Range12V – 28V11V – 50V
Solar Charging Time3 to 4 hours (200W panel, ideal conditions)~3 hours (220W panel, ideal conditions)
MPPT EfficiencyHigh (efficient solar tracking)High (efficient solar tracking)
Dual Charging (AC + Solar)YesNo
Real-World Charging Time4 to 6 hours (varies with sunlight)4 to 6 hours (varies with sunlight)
Solar Panel CompatibilityMC4 to XT60 (standard panels)MC4 to XT60 (standard panels)
Additional FeaturesDual AC + Solar chargingWider solar voltage range (more flexible setup)
  • Bluetti EB55 is an excellent option for users who need dual charging (AC + Solar) capabilities for faster recharging, making it great for those who can leverage both solar and grid power simultaneously. Its 200W max input is solid, but the narrower voltage range limits solar panel compatibility somewhat.
  • EcoFlow RIVER 2 Max excels with its slightly faster solar charging time, higher 220W input, and wider voltage range (11V-50V), giving users more flexibility in terms of compatible solar panels. However, it does not support dual charging, which could

FAQs

How does the battery life of the Bluetti EB55 compare to the EcoFlow RIVER 2 Max?

The EcoFlow RIVER 2 Max has a longer battery lifespan with 3,000 charge cycles compared to the 2,500 cycles of the Bluetti EB55. While the Bluetti EB55 starts with a slightly higher capacity (537Wh vs. 512Wh), the EcoFlow RIVER 2 Max will likely retain its capacity for a longer period due to its longer cycle life.


Conclusion – Final Verdict

The Bluetti EB55 is better for users who need higher output power (up to 700W) and extra ports like a wireless charging pad.

The EcoFlow RIVER 2 Max is better if you need faster charging (especially AC) and portability, with a longer battery lifespan and a superior 5-year warranty. It is ideal for users who prioritize charging speed and long-term reliability.

Check out our other Bluetti vs EcoFlow comparisons:

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