Reviewed • Updated monthly
EcoFlow RIVER 2 — Ultralight / EDC
256Wh LFP + 300W inverter in a 7.7-lb shell—perfect for daily carry, desk backup, and weekend car use.
Key specs
| Capacity | 256 Wh (LiFePO₄) |
| Inverter | 300 W (600W surge) |
| Weight | ~7.7 lb |
| Best for | Ultralight carry, small devices |
Pros & cons
👍 What we like
- Super portable
- Fast AC charging
- LFP longevity
👎 Trade-offs
- Limited runtime
- Not for high-draw tools/appliances
Bottom line
An easy recommendation when you want “just enough” backup in a tiny, durable package.