The Yoshino B330 is a compact, lightweight portable power station built with solid-state Li-NCM battery technology. It delivers 241Wh of capacity and 330W continuous AC output (500W surge), making it suitable for small appliances, camping gear, and home backup. It supports multiple charging methods including AC (up to 100W), solar (up to 100W, 12–30V), car (up to 60W), and USB-C PD (up to 60W). The unit features two AC outlets, two USB-A ports, one USB-C PD port (100W output), two 12V DC ports, and pass-through charging. It operates quietly under 40 dB and functions reliably from -10°C to 60°C during discharge. The integrated BMS provides real-time monitoring and protection, and the unit is controllable via the Yoshino mobile app.
Yoshino
Yoshino B330 Solid-State
Capacity
241 Wh
Rated Output
330 W
Battery Type
Solid-State Li-NCM
Weight
4.5 kg
AC Input
100 W
Solar Input
100 W
UPS
No
Overview
Full Specifications
| Capacity | 241 Wh |
|---|---|
| Rated Output | 330 W |
| Surge Output | 500 W |
| Battery Type | Solid-State Li-NCM |
| Battery Cycles | 4000 |
| AC Input | 100 W |
| AC Recharge Time | 120 min |
| Solar Input | 100 W |
| Solar Voltage Range | 12-30V |
| UPS | No |
| Pass-through | Yes |
| App Control | Yes |
| Expandable Battery | No |
| Weight | 4.5 kg |
| Dimensions | 255 x 156 x 242 mm |
| AC Outlets | 2 |
| USB-A | 2 |
| USB-C | 1 |
| USB-C Max | 100 W |
| Car Port | 1 |
| Car Input | 60 W |
| Car Charging | Yes |
| Inverter Type | Pure Sine Wave |
| Noise | 40 dB |