The BLUETTI AC50B is a compact and lightweight portable power station designed for camping, outdoor adventures, and emergency backup. It features a 448Wh LiFePO₄ battery with 3,000+ life cycles, delivering 700W continuous AC output and up to 1,000W surge power for resistive loads. It supports six charging methods: AC, solar (up to 200W, 12–28V), car (12V/24V), generator, B80 expansion battery, or dual AC + solar. The unit includes two 700W AC outlets (shared total), two 65W USB-C ports, one 15W USB-A port, and one 120W cigarette lighter port. It operates quietly at 45dB and supports pass-through charging and UPS functionality with ≤20ms switching time. Control and monitoring are enabled via the BLUETTI app.
BLUETTI
BLUETTI AC50B
Capacity
448 Wh
Rated Output
700 W
Battery Type
LiFePO4
Weight
6.7 kg
AC Input
580 W
Solar Input
200 W
UPS
Yes
Overview
Full Specifications
| Capacity | 448 Wh |
|---|---|
| Rated Output | 700 W |
| Surge Output | 1000 W |
| Battery Type | LiFePO4 |
| Battery Cycles | 3000 |
| AC Input | 580 W |
| AC Recharge Time | 70 min |
| Solar Input | 200 W |
| Solar Voltage Range | 12-28V |
| UPS | Yes |
| UPS Switch Time | 20 ms |
| Pass-through | Yes |
| App Control | Yes |
| Expandable Battery | Yes |
| Weight | 6.7 kg |
| Dimensions | 280 x 200 x 220 mm |
| AC Outlets | 2 |
| USB-A | 1 |
| USB-C | 2 |
| USB-C Max | 65 W |
| Car Port | 1 |
| Car Input | 120 W |
| Car Charging | Yes |
| Inverter Type | Pure Sine Wave |
| Noise | 45 dB |