EcoFlow TRAIL Plus 300 DC
#26 in SmallFull review
A light DC-only station for campers who want a built-in light and app control. Choose the TRAIL 300 DC instead if long battery life matters more than weight.
Amazon $199$199
2.7/5
A pocket-sized backup for phones, lights and small gadgets on a camping trip or during a short outage. Anyone who needs to run a laptop for long, a CPAP or kitchen appliances should look at a bigger station.
- 88 WhCapacity
- 120 WAC output
- 2.3 lbWeight
- Lithium-ionBattery
- 4 hFull charge
- $0.91Price / Wh
Check price at Amazon$79.99
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Weighs 2.3 lb and fits in a backpack, so it can go anywhere a power bank can
- Charges eight devices at once, including two AC plugs
- Costs about the same as a large USB power bank
Cons
- 120W AC limit rules out anything bigger than a small fan, light or laptop
- 88Wh empties fast: about one laptop charge, and probably not a full night of CPAP
- Takes about 4 hours to refill from the wall
- USB-C tops out at 18W, too slow to charge most laptops over USB
- Lithium-ion cells rated for 1,500 cycles, fewer than LiFePO4 rivals
How it scores
The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | DEFU120 |
|---|---|
| Battery | |
| Rated capacity | 88 Wh |
| Chemistry | Lithium-ion |
| Cycle life | 1,500 ">1500 times"; remaining capacity at that point not stated |
| Output | |
| AC output | 120 W (240 W surge) |
| AC outlets | 2 total |
| 120V 15A outlets (NEMA 5-15R) | 2 |
| USB-C ports | 1 (18 W) |
| USB-A ports | 3 |
| 12 V car outlet | No |
| DC5521 ports | 2 |
| Charging | |
| Full AC charge time | 4 h ("Wall outlet 4 hrs" per HOWEASY's product image, using the included adapter; adapter wattage not published) |
| Solar input voltage | 15-24V |
| Build | |
| Weight | 2.3 lb (1 kg) |
| Dimensions | 6.6 x 4 x 3 in |
| Warranty | 2 years |
Alternatives in this size
Westinghouse iGen400s
#27 in SmallFull review
A cheap, very light backup for phones, laptops and small lights on a road trip or in an outage. Skip it if you need to run anything with a motor or over 200W.
Amazon $139$139
Duracell M250
#29 in SmallFull review
For people who want a tidy desk or bedside battery for phones and laptops, with wireless charging and a small AC outlet. Anyone who needs to run appliances should buy a conventional power station.
Amazon $249$249
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