| Brand | Bluetti |
| Capacity | 2048Wh |
| Battery type | LiFePO4 51.2V / 40Ah |
| Life Cycle | +3500 (to 80%)) |
| Inputs | 1x AC Adapter: 500W1x Solar: 500W max, MPPT 12-60VDC 10A max1x Car lighter: 12/24 V |
| Outputs | 1x USB-A Port 18W1x USB-C port 100W1x Car Port 12V |
| Temp. Functioning | 0~40°C |
| Dimensions | 420(W) x 280(D) x 227.5(H) mm |
| Weight | 21,8 Kg |
| Load types | AC adapter (400W):?5.5~6 HoursSolar (500W):?4.5~5 Hours (With first class sun, ideal orientation and low temperature)12V/24V Lighter (100W/200W):?10 or 20 Hours |
| Warranty | 4 years |
| Compatibility | BL-AC200MAX |
The BL-B230 expansion battery is the ideal solution for applications requiring large additional energy storage. It is compatible with the BL-AC200MAX, which makes it possible to increase the system capacity up to 4000Wh. It also features USB outputs for cell phones and laptops.