VTOMAN FlashSpeed 1500
#24 in LargeFull review
A 1.5kWh LiFePO4 station with fast AC charging at a low price, good for home backup and RV use if you mostly recharge from the wall.
VTOMAN $589$589
3.5/5
For buyers who want 2 kWh with higher output than the Elite 200 V2 for running larger appliances.
- 2,073.6 WhCapacity
- 2,700 WAC output
- 53.4 lbWeight
- LiFePO4Battery
- 1 h 24 minFull charge
- $0.75Price / Wh
Check price at BLUETTI$1,549
Price checked October 20, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 2700W output covers most kitchen appliances and power tools
- Full recharge from the wall in under an hour and a half
- Five-year warranty
Cons
- About 53 lb with no wheels
- No battery expansion
- Costs more than the Elite 200 V2 of the same capacity
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
| Battery | |
|---|---|
| Rated capacity | 2,073.6 Wh |
| Chemistry | LiFePO4 |
| Expandable | No |
| Output | |
| AC output | 2,700 W |
| Boost mode (resistive loads) | 3,900 W |
| AC outlets | 4 total |
| 120V 20A outlets (NEMA 5-20R) | 4 |
| USB-C ports | 2 (up to 100 W each) |
| USB-A ports | 2 |
| 12 V car outlet | Yes |
| UPS / pass-through | Yes (15 ms switchover) |
| Charging | |
| AC charging | 1,800 W |
| Full AC charge time | 1 h 24 min (0-80% in about 1 h; AC + solar up to 2400W) |
| Max solar input | 1,000 W |
| Solar input voltage | 12-60V, 20A |
| Car charging | 192 W |
| Build | |
| Weight | 53.4 lb (24.2 kg) |
| Dimensions | 13.78 x 9.84 x 12.74 in |
| App | Wi-Fi + Bluetooth |
| Warranty | 5 years |
Alternatives in this size
Anker SOLIX F1500
#25 in LargeFull review
For campers and RV owners who want a lot of LiFePO4 capacity for the money and can live with slower charging and extra weight.
Amazon $599.99 Anker SOLIX $599.99$599.99
Jackery Explorer 1500 Ultra
#27 in LargeFull review
A rugged, weather-sealed 1.5kWh station for overlanding and outdoor work where rain and dust are part of the job.
Amazon $1,079 Jackery $1,079$1,079
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