EcoFlowSpecification analyzed
EcoFlow River 2 Pro
R2Pro-768
Featherweight, fast charge, great camping value.
Ultralight 768Wh LFP with X-Boost; ideal camping and CPAP setup.
Released 2022All EcoFlow reviews
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Best for
Best ultralight camping power — 9.3 lb LFP with 800W output
Avoid if
Multi-day camping needing 1kWh+ capacity
What It Can Run
- CPAP machines (with heated humidifier at night)
- Stove igniter
- Phones/laptops/blender
Runtimes assume inverter efficiency, depth of discharge and a duty cycle for compressor appliances. See the runtime calculator for exact estimates.
Performance Breakdown
Usable capacity
10
Inverter output
18
Charge speed
100
Solar input
18
Battery longevity
45
Portability
99
Overall value
88
Warranty
80
Ports & expandability
40
By Use Case
One product ranks differently for each scenario — see where this one fits.
Home Backup
28
Camping
64
RV Travel
31
Solar Use
45
Full Specifications
Battery capacity768 Wh
Usable capacity640 Wh
ChemistryLiFePO4
Cycle life (80%)3,000 cycles
Inverter output800 W
Surge output1600 W
Wall recharge0.66 hr
Solar max input220 W
AC outlets3
USB-C ports2
USB-A ports1
12V carport1
DC outputs1
Weight9.3 lb
Dimensions10.4 x 6.6 x 8.7
ExpandableNo
UPS functionYes
App controlYes
Warranty5 yr
Release year2022
Pros & Cons
Pros
- Featherweight 9.3 lb
- 0-80% in 40 min
- 5-yr warranty
- X-Boost 800W to 1600W surge
Cons
- No expansion batteries
- Limited solar input
Major weaknesses: No expansion · 220W solar cap.
Final Recommendation
Strongly recommended
Featherweight, fast charge, great camping value.