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 is the better portable power station overall, rated 3.7 to 3.5. The Jackery Explorer 300 leads on AC output and battery life. The EcoFlow TRAIL 300 DC wins on value and portability. The EcoFlow TRAIL 300 DC costs $107.95 less ($151.05 vs $259).
A DC-only station for car camping with a 12V cooler and USB devices. Good value if you never need a wall outlet.
Amazon $151.05Prices 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 AC output (300 W continuous AC vs No AC outlets (DC only)) and battery life (LiFePO4, 4,000 cycles, 3-year warranty vs LiFePO4, 3-year warranty).
- Choose the EcoFlow TRAIL 300 DC for value ($0.52 per rated Wh vs $0.89 per rated Wh) and portability (112 Wh per kg (5.7 lb (2.6 kg)) vs 86 Wh per kg (7.5 lb (3.4 kg))).
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 | EcoFlow TRAIL 300 DC |
|---|---|---|
| Overall rating | 3.7/5 | 3.5/5 |
| Value 25% | 62 $0.89 per rated Wh | 94 $0.52 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 | 60 LiFePO4, 3-year warranty |
| AC output 15% | 41 300 W continuous AC | 0 No AC outlets (DC only) |
| Charging speed 10% | 50 full AC charge time not published (neutral score used) | 50 full AC charge time not published (neutral score used) |
| Portability 10% | 74 86 Wh per kg (7.5 lb (3.4 kg)) | 100 112 Wh per kg (5.7 lb (2.6 kg)) |
| Solar input 5% | 50 solar input not published (neutral score used) | 27 110 W max solar input |
| Features 5% | 20 100 W USB-C | 20 140 W USB-C |
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). |
EcoFlow TRAIL 300 DC
No independent test published yet.
Specifications
| Jackery Explorer 300 | EcoFlow TRAIL 300 DC | |
|---|---|---|
| Battery | ||
| Rated capacity | 292 Wh | 288 Wh |
| Tested usable capacity | 260 Wh (89%) | - |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycle life | 4,000 to 70% | - |
| Expandable | - | No |
| Output | ||
| AC output | 300 W (600 W surge) | None (DC only) |
| AC outlets | 2 total | 0 |
| 120V 15A outlets (NEMA 5-15R) | 2 | - |
| AC waveform | Pure sine wave | - |
| USB-C ports | 1 (100 W) | 2 (up to 140 W each) |
| USB-A ports | 2 | 2 |
| 12 V car outlet | Yes | Yes |
| DC5521 ports | 0 | 0 |
| UPS / pass-through | - | No |
| Charging | ||
| Max solar input | - | 110 W |
| Car charging | - | 110 W |
| Build | ||
| Weight | 7.5 lb (3.4 kg) | 5.7 lb (2.6 kg) |
| Dimensions | 9.1 x 5.2 x 7.8 in | 6.57 x 4.53 x 6.54 in |
| App | - | - |
| Warranty | 3 years | 3 years |
| Released | 2020-08 | 2025-08 |
