The VTOMAN FlashSpeed 1500 is a portable power station with a 1548Wh LiFePO4 battery and a rated AC output of 1500W (3000W surge). It supports multiple charging methods including AC, car, and solar input via Anderson connector (30–60V, up to 400W) and DC input (12–20V, up to 200W). It features 3 AC outlets, 4 USB-A ports (including one Quick Charge 3.0), 2 USB-C ports (each up to 100W), 2 DC5521 ports, and 1 car port. The unit supports pass-through charging and uninterruptible power supply (UPS) with a <20ms switch time. It weighs 18.8 kg and measures 393 × 280 × 270 mm. Expandable to 3096Wh with an optional extra battery, it is designed for home backup, camping, RV use, and emergency scenarios.
VTOMAN
VTOMAN FlashSpeed 1500
Capacity
1548 Wh
Rated Output
1500 W
Battery Type
LiFePO4
Weight
18.8 kg
AC Input
1500 W
Solar Input
400 W
UPS
Yes
Overview
Full Specifications
| Capacity | 1548 Wh |
|---|---|
| Rated Output | 1500 W |
| Surge Output | 3000 W |
| Battery Type | LiFePO4 |
| Battery Cycles | 3000 |
| AC Input | 1500 W |
| AC Recharge Time | 60 min |
| Solar Input | 400 W |
| Solar Voltage Range | 30-60V |
| UPS | Yes |
| UPS Switch Time | 20 ms |
| Pass-through | Yes |
| App Control | No |
| Expandable Battery | Yes |
| Weight | 18.8 kg |
| Dimensions | 393 x 280 x 270 mm |
| AC Outlets | 3 |
| USB-A | 4 |
| USB-C | 2 |
| USB-C Max | 100 W |
| Car Port | 1 |
| Car Input | 120 W |
| Car Charging | Yes |
| Inverter Type | Pure Sine Wave |