This is the camping-and-apartment pairing: both under 25 lb, both LFP, both with real AC inverters. The Jackery has more energy and more rated watts. The EcoFlow is lighter, charges faster on paper, and costs a different kind of money.
Jackery Explorer 1000 v2
EcoFlow RIVER 2 Pro
| Spec | Jackery Explorer 1000 v2 | EcoFlow RIVER 2 Pro |
|---|---|---|
| Capacity | 1070 WhHigher | 768 Wh |
| AC output | 1500 W rated, 3000 W surge (3 AC ports, 1500 W total)Higher | 800 W total AC (surge 1600 W); X-Boost up to 1600 W |
| Weight | Around 23.8 lb (10.8 kg) | Approximately 18.2 lb (7.8 kg on EU pages)Lighter |
| Chemistry | LiFePO4 | LFP |
| Cycle life (mfr.) | 4000 cycles ≥70% | 80%+ after 3000 cycles |
| Max solar input | 400 W max dual-port (16–60 V); 200 W single-portHigher | 11–50 V, 13 A, 220 W max |
| Expandable | No | No |
| Charge temp. | 32–113°F (0–45°C) | 32–113°F |
| Discharge temp. | 14–113°F (−10–45°C) | 14–113°F |
| Warranty (mfr. copy) | 3+2 years (typical Jackery.com terms) | 5 years |
Output is the fork
Jackery’s FAQ for the JE-1000D says 1500 W total across three AC ports, 3000 W instantaneous. EcoFlow rates the RIVER 2 Pro at 800 W continuous, surge 1600 W, with X-Boost also listed at 1600 W. If the appliance nameplate is 1200 W, the Jackery’s rated number clears it; the EcoFlow’s rated number does not — X-Boost is a manufacturer feature with limits, not a promise that every 1200 W load will run.
Solar
Jackery: 400 W dual-port (200 W single). EcoFlow: 220 W (11–50 V, 13 A). If you already own two 200 W briefcases, the Jackery’s input rating matches that kit; the EcoFlow will clip.
Temperature
Both list charge 32–113°F and discharge down to 14°F on the sheets we used. That is typical LFP: the pack may run a fridge in a cold vestibule, then refuse a wall charge until it warms up. See Winter charging.
Sources
Jackery Explorer 1000 v2 PDP and FAQ (JE-1000D). EcoFlow US RIVER 2 Pro spec block (768 Wh, 18.2 lb, 220 W solar, 3000 cycles, 70 min AC). Checked 9 September 2026.