EcoFlow RIVER 2
Expert rating8.6 / 10
- Capacity:
- 256Wh
- Recharge Time:
- 1 hour to 100% (X-Stream)
- AC Outlet:
- 300W (600W surge)
- Cycle Life:
- 3
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Manufacturer: EcoFlow Last updated: 2026-09-12
Where to buy
- EcoFlowGo to store
EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output) Review
Searching for a power station that recharges fast enough to top off between uses instead of sitting on a charger overnight, the EcoFlow RIVER 2 is built around EcoFlow's X-Stream fast-charge tech.
Most 256Wh power stations take 3-4 hours to refill from a wall outlet. The RIVER 2 does it in about an hour flat, which matters if you're running it dry every day (backup power during rolling outages, or cycling through gear on a shoot) and can't afford to wait half the afternoon for it to be usable again.
Fast Recharge in Practice
The 1-hour full recharge comes from a higher-wattage internal charger, not a bigger battery. It's the same 256Wh capacity as competitors, just delivered back into the cell far faster, so the practical benefit shows up when you need multiple charge-discharge cycles in a single day.
Comparison to Alternatives
The Jackery Explorer 300 Plus has similar capacity (288Wh) and the same LiFePO4 safety profile, but takes roughly 2 hours to recharge via USB-C PD versus the RIVER 2's 1 hour via AC wall input. If recharge speed between uses is the deciding factor, the RIVER 2 wins; if you only have USB-C PD chargers on hand (no wall brick), the Jackery's USB-C input is more flexible.
Specifications
Identity
| Brand | EcoFlow |
|---|
Size and portability
| Weight | 7.7 g |
|---|
| Model | RIVER 2 |
|---|---|
| Capacity | 71000 mAh |
| Energy | 256 Wh |
| AC Output | 300W continuous, 600W surge, pure sine wave |
| USB-A Output | 2x 12W (2x 18W Quick Charge) |
| USB-C Output | 100W (Input/Output) |
| DC Output | 12.6V/3A carport |
| Recharge Input | AC wall (X-Stream), 0-100% in about 1 hour; also solar 110W and car charging |
| Ports | 1x AC Outlet, 2x USB-A, 1x USB-C, 1x DC carport |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Cycle Life | 3,000 cycles to 80% capacity |
| Compatible Devices | Mini fridges, CPAP machines, drones, laptops, camp gear |
| Dimensions | 245 x 140 x 143mm |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8.6 / 10
Best pick for anyone who drains and refills a power station multiple times a day and can't wait around for it to charge.
Best for
- Frequent outages where fast top-ups matter
- Content creators cycling gear between shoots
- Vanlife setups with limited shore-power windows
Not for
- Users without access to a standard AC wall outlet for recharging
- Ultra-budget buyers (X-Stream tech carries a price premium)
- Pure USB-only charging needs with no AC device to run
FAQs
What are the key specifications of the EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output)?
The EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output) is a power bank from EcoFlow. Key specs: Capacity (mAh) 71000, Capacity (Wh) 256, AC Output 300W continuous, 600W surge, pure sine wave, USB-A Output 2x 12W (2x 18W Quick Charge), USB-C Output 100W (Input/Output).
Who is the EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output) best suited to?
It suits frequent outages where fast top-ups matter, content creators cycling gear between shoots, vanlife setups with limited shore-power windows.
What are the drawbacks of the EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output)?
It is a poor fit for users without access to a standard ac wall outlet for recharging, ultra-budget buyers (x-stream tech carries a price premium), pure usb-only charging needs with no ac device to run.
Compare and read more
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- Anker MagGo Power Bank (10K, 35W, For Apple Watch, Built-In USB-C Cable) vs EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output)
- Anker MagGo Power Bank (10K, Slim, Qi2 15W MagSafe-Compatible, No Kickstand) vs EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output)
- Anker 313 Power Bank (PowerCore 10K, 10,000mAh, USB-C/USB-A/Micro-USB, 15W) vs EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output)
- Anker 621 Magnetic Battery (MagGo, 5,000mAh, USB-C, 12W Max) vs EcoFlow RIVER 2 (LiFePO4/256Wh/X-Stream Fast Recharge to 100% in 1 Hour/AC+USB-C+DC Output)