EcoFlow

RIVER 2 Pro

★ 4.5 · LiFePO4 · Released 2023
$399
Check Price on Amazon Official EcoFlow site
EcoFlow RIVER 2 Pro
Capacity
768 Wh
Output
800W
Solar
220W
Weight
7.8kg
Value
$0.52/Wh

SunSee Take

The EcoFlow RIVER 2 Pro delivers 768 Wh of LiFePO4 storage with 800W continuous output. At $0.52/Wh it sits in the competitive tier. With 3,000 rated cycles, expect 8+ years of daily use. Portable for car camping and tailgating. Portability index: 98 Wh/kg.

Pros

  • +800W X-Boost
  • +Fast charging
  • +Good balance

Cons

  • −Not expandable

Best For

Camping RV & Van Life Phone & Laptop

Full Specifications

Last verified: 2026-07
Battery Capacity 768 Wh
Battery Chemistry LiFePO4
AC Output (Continuous) 800W
AC Output (Surge/Peak) 1,600W
Max Solar Input 220W
Weight 7.8 kg (17.2 lbs)
Cycle Life 3,000 cycles to 80%
AC Charge Time (0→100%) 1.2h
Price per Wh $0.52
Portability (Wh/kg) 98 Wh/kg
EcoFlow RIVER 2 Pro
768 Wh · 800W · LiFePO4
Check Price → Official EcoFlow site →

How long will the RIVER 2 Pro run common devices?

With 768 Wh usable, here's roughly what this covers. See full runtime tables:

Refrigerator CPAP Space Heater Starlink All appliances →

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Specifications sourced from EcoFlow's official product page. MSRP as of 2026-07. Actual prices may vary by retailer and region. SunSee is an independent platform and is not affiliated with EcoFlow.