EcoFlow TRAIL 300 DC
#17 in SmallFull review
A DC-only station for car camping with a 12V cooler and USB devices. Good value if you never need a wall outlet.
Amazon $151.05$151.05
The EcoFlow TRAIL 300 DC is the better portable power station overall, rated 3.5 to 3.4. The EcoFlow TRAIL 300 DC leads on value and solar input. The EcoFlow TRAIL 200 DC costs $32.05 less ($119 vs $151.05).
EcoFlow TRAIL 200 DC
#21 in SmallFull review
A DC-only battery for charging phones, laptops and USB lights on day trips. Choose it over a large power bank when you want LiFePO4 longevity and 140W USB-C.
Amazon EcoFlow $119$119
Prices 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 EcoFlow TRAIL 300 DC for value ($0.52 per rated Wh vs $0.62 per rated Wh) and solar input (110 W max solar input vs 0 W max solar input).
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 | EcoFlow TRAIL 300 DC | EcoFlow TRAIL 200 DC |
|---|---|---|
| Overall rating | 3.5/5 | 3.4/5 |
| Value 25% | 94 $0.52 per rated Wh | 85 $0.62 per rated Wh |
| Tested capacity 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 60 LiFePO4, 3-year warranty | 60 LiFePO4, 3-year warranty |
| AC output 15% | 0 No AC outlets (DC only) | 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% | 100 112 Wh per kg (5.7 lb (2.6 kg)) | 100 105 Wh per kg (4 lb (1.8 kg)) |
| Solar input 5% | 27 110 W max solar input | 0 0 W max solar input |
| Features 5% | 20 140 W USB-C | 20 140 W USB-C |
Specifications
| EcoFlow TRAIL 300 DC | EcoFlow TRAIL 200 DC | |
|---|---|---|
| Battery | ||
| Rated capacity | 288 Wh | 192 Wh |
| Chemistry | LiFePO4 | LiFePO4 |
| Expandable | No | No |
| Output | ||
| AC output | None (DC only) | None (DC only) |
| AC outlets | 0 | 0 |
| USB-C ports | 2 (up to 140 W each) | 2 (up to 140 W each) |
| USB-A ports | 2 | 2 |
| 12 V car outlet | Yes | No |
| DC5521 ports | 0 | 0 |
| UPS / pass-through | No | No |
| Charging | ||
| Max solar input | 110 W | 0 W |
| Car charging | 110 W | 0 W |
| Build | ||
| Weight | 5.7 lb (2.6 kg) | 4 lb (1.8 kg) |
| Dimensions | 6.57 x 4.53 x 6.54 in | 6.57 x 4.53 x 4.96 in |
| App | - | - |
| Warranty | 3 years | 3 years |
| Released | 2025-08 | 2025-08 |