EcoFlow RIVER 2 Pro

Last updated: October 20, 2026

EcoFlow RIVER 2 Pro
3.9/5#28 of 39 in mid-size power stations
3.9

A 768Wh LiFePO4 station for camping and short outages that recharges from the wall in about an hour. Worth it at a discount, but newer models offer more USB-C and solar input.

  • 768 WhCapacity
  • 800 WAC output
  • 18.2 lbWeight
  • LiFePO4Battery
  • 1 h 10 minFull charge
  • $0.48Price / Wh
Check price at Amazon$368.99

Price checked October 20, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Full recharge from the wall in about 70 minutes
  • Four AC outlets, and X-Boost runs resistive loads up to 1600W
  • LiFePO4 battery rated for 3,000 cycles, with a 5-year warranty
  • Works as a basic UPS with under 30 ms switchover
Cons
  • Delivered only about 80% of rated capacity in independent tests
  • Solar input tops out at 220W, so a full solar recharge takes most of a day
  • Only one USB-C port
  • Fan is loud under heavy load

How it scores

The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.

Independent capacity tests

Usable energy delivered from a full charge through the AC outlets, as measured by independent reviewers. Inverter losses mean no station delivers its full rated capacity.

Tested byUsable AC energyOf ratedConditions
OutdoorGearLab620 Wh80.7%Spec table lists 620 Wh measured output and 81% usable; review text says 600 Wh. Load not stated. Measured full recharge about 75-78 minutes.
nextpit604 Wh78.6%Full discharge of the 230V European model; 887 Wh drawn from the wall to recharge.

Specifications

Battery
Rated capacity768 Wh
Tested usable capacity612 Wh (80%)
ChemistryLiFePO4
Cycle life3,000 to 80%
ExpandableNo
Output
AC output800 W (1,600 W surge)
Boost mode (resistive loads)1,600 W
AC outlets4 total
120V 15A outlets (NEMA 5-15R)4
AC waveformPure sine wave
USB-C ports1 (100 W)
12 V car outletYes
DC5521 ports2
UPS / pass-throughYes (30 ms switchover)
Charging
AC charging940 W
Full AC charge time1 h 10 min (0-100% in 70 minutes (manufacturer))
Max solar input220 W
Solar input voltage11-50V, 13A
Car charging100 W
Build
Weight18.2 lb (8.3 kg)
Dimensions10.6 x 10.2 x 8.9 in
AppEcoFlow app (Wi-Fi and Bluetooth)
Warranty5 years

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