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Compare › Head to head
EcoFlow RIVER 3 vs Jackery Explorer 300 v2
Choose the Explorer 300 v2 for
capacity, battery life, expandability
The differences that matter
- Jackery Explorer 300 v2 stores 18% more energy (288 vs 245 Wh).
- EcoFlow RIVER 3 is lighter: 7.8 lb vs 8.2 lb.
- EcoFlow RIVER 3 recharges faster from solar (110W vs 100W max input).
- EcoFlow RIVER 3 charges faster from the wall (~60 vs ~76 min).
- EcoFlow RIVER 3 costs less per Wh ($0.81 vs $0.83).
- Jackery Explorer 300 v2 is rated for more charge cycles (4,000 vs 3,000).
- Jackery Explorer 300 v2 can grow larger with add-on batteries (up to 288 Wh).
Runtime side by side
| Running just this | RIVER 3 | Explorer 300 v2 |
|---|---|---|
| Refrigerator (full-size) | Too much power | Too much power |
| CPAP (no humidifier) | 5.2 hrs | 6.1 hrs |
| TV (55-inch LED) | 2.1 hrs | 2.4 hrs |
| Microwave (1000W) | Too much power | Too much power |
Full specs
| EcoFlow RIVER 3 | Jackery Explorer 300 v2 | |
|---|---|---|
| Battery capacity | 245 Wh | 288 Wh |
| Continuous AC output | 300 W | 300 W |
| Surge / peak output | 600 W | 600 W |
| Weight | 7.8 lb | 8.2 lb |
| Max solar input | 110 W | 100 W |
| Wall charge time (0–100%) | ~60 min | ~76 min |
| Battery chemistry | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000+ | 4,000+ |
| Expandable to | Not expandable | Not expandable |
| Add-on battery | — | — |
| AC voltage | 120V | 120V |
| UPS / pass-through | Yes | Yes |
| Typical sale price | $199 | $239 |
| Price per Wh | $0.81 | $0.83 |