Brand
Jackery portable power stations
As of July 23, 2026, independent testers measured the 4 Jackery models in our catalog delivering a median of 86% of their box rating, from 84% (Explorer 2000 v2) to 89% (Explorer 300).
Backup Index is an independent comparison site. These figures are other people's measurements, each cited to its source, not claims from Jackery.
Models tracked
4
Median share of box rating
86%
Usable Wh range
260–1,710
Models, highest share first
| Model | Usable Wh | Share of box | Output W | Weight lb | List price | Source |
|---|---|---|---|---|---|---|
| Explorer 300 | 260 | 89% of 293 Wh | 300 | 7.1 | $289List price per OutdoorGearLab, Jul 2026 | OutdoorGearLab, July 23, 2026 |
| Explorer 1000 Plus | 1,090 | 86% of 1,265 Wh | 2,000 | 32 | No price yet | Outdoor Life, May 5, 2025 |
| Explorer 1000 v2 | 910 | 85% of 1,070 Wh | 1,500 | 24.4 | $799List price per OutdoorGearLab, Jul 2026 | OutdoorGearLab, July 23, 2026 |
| Explorer 2000 v2 | 1,710 | 84% of 2,042 Wh | 2,200 | 38.9 | $1,499List price per OutdoorGearLab, Jul 2026 | OutdoorGearLab, July 23, 2026 |
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Where these numbers come from
- OutdoorGearLab — Measured AC energy output from 100% charge to empty at ~80% of rated max wattage (light-bar load).
- Outdoor Life — Fresh-charge run of a ~380 W dehumidifier on an AC port, energy read on a Kill-a-Watt meter.
Testers use different loads, so compare numbers from the same tester more confidently than across testers. See the methodology and the usable vs box comparison across all brands.