A small, light LiFePO4 station for charging phones, laptops and cameras while camping or through a short outage.
Amazon $259 Jackery $289The Jackery Explorer 300 and the Goal Zero Yeti 500 are evenly matched, rated 3.7 and 3.7. The Jackery Explorer 300 leads on portability and value. The Goal Zero Yeti 500 wins on AC output, features and battery life. The Jackery Explorer 300 costs $240.95 less ($259 vs $499.95).
For outdoor use where weather resistance matters, with enough capacity for a weekend of lights, devices and a small fridge; buyers after value per watt-hour can do better elsewhere.
Amazon Goal Zero $499.95Prices were last checked October 24, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Jackery Explorer 300 for portability (86 Wh per kg (7.5 lb (3.4 kg)) vs 68 Wh per kg (16.1 lb (7.3 kg))) and value ($0.89 per rated Wh vs $1.00 per rated Wh).
- Choose the Goal Zero Yeti 500 for AC output (500 W continuous AC vs 300 W continuous AC), features (UPS (20 ms), 100 W USB-C, app vs 100 W USB-C) and battery life (LiFePO4, 4,000 cycles, 5-year warranty vs LiFePO4, 4,000 cycles, 3-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every small portable power station; a clear win is highlighted. How we rank explains each one.
| Factor weight | Jackery Explorer 300 | Goal Zero Yeti 500 |
|---|---|---|
| Overall rating | 3.7/5 | 3.7/5 |
| Value 25% | 62 $0.89 per rated Wh | 52 $1.00 per rated Wh |
| Tested capacity 15% | 87 89% of rated capacity delivered (1 test) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 90 LiFePO4, 4,000 cycles, 3-year warranty | 100 LiFePO4, 4,000 cycles, 5-year warranty |
| AC output 15% | 41 300 W continuous AC | 72 500 W continuous AC |
| Charging speed 10% | 50 full AC charge time not published (neutral score used) | 82 0-100% on AC in 1 h 24 min |
| Portability 10% | 74 86 Wh per kg (7.5 lb (3.4 kg)) | 43 68 Wh per kg (16.1 lb (7.3 kg)) |
| Solar input 5% | 50 solar input not published (neutral score used) | 29 200 W max solar input |
| Features 5% | 20 100 W USB-C | 75 UPS (20 ms), 100 W USB-C, app |
Independent capacity tests
Jackery Explorer 300
| Tested by | Usable AC energy | Of rated | Conditions |
|---|---|---|---|
| OutdoorGearLab | 260 Wh | 89% | AC output test; load not stated. The spec table gives 260 Wh (89% usable) while the body text says 247 Wh. Measured charging speed 74 Wh/hr (about 4 hr full recharge). |
Goal Zero Yeti 500
No independent test published yet.
Specifications
| Jackery Explorer 300 | Goal Zero Yeti 500 | |
|---|---|---|
| Battery | ||
| Rated capacity | 292 Wh | 499.2 Wh |
| Tested usable capacity | 260 Wh (89%) | - |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycle life | 4,000 to 70% | 4,000 to 80% |
| Expandable | - | No |
| Output | ||
| AC output | 300 W (600 W surge) | 500 W (1,000 W surge) |
| AC outlets | 2 total | 2 total |
| 120V 15A outlets (NEMA 5-15R) | 2 | 2 |
| AC waveform | Pure sine wave | Pure sine wave |
| USB-C ports | 1 (100 W) | 2 (up to 100 W each) |
| USB-A ports | 2 | 2 |
| 12 V car outlet | Yes | Yes |
| DC5521 ports | 0 | 0 |
| UPS / pass-through | - | Yes (20 ms switchover) |
| Charging | ||
| AC charging | - | 500 W |
| Full AC charge time | - | 1 h 24 min (1.4 h in fast mode, 500W (manufacturer spec table; product copy says 90 min); ships in 240W low mode, about 3 h) |
| Max solar input | - | 200 W |
| Solar input voltage | - | 8mm 12.3-28V, up to 10A |
| Car charging | - | 120 W |
| Build | ||
| Weight | 7.5 lb (3.4 kg) | 16.1 lb (7.3 kg) |
| Dimensions | 9.1 x 5.2 x 7.8 in | 11.32 x 7.82 x 7.8 in |
| App | - | Goal Zero Power app |
| Warranty | 3 years | 5 years |
| Released | 2020-08 | 2024 |
