New Battery for E585 and E5830 Mifi. Working on all brand E585, E5836 and E5830 Series. Fit Huawei E585, Huawei E5830, 3 E585, 3 E5830 from Three company.
Battery Part Number: HB4F1
Capacity: 1500mAh 56Wh
Type: Rechargeable battery made of high capacity Japanese cells
Limited charge voltage: 4.2v
HB4F1 is the battery part number named by Huawei, you can also find it on the battery in the hotspot. The HB4F1 battery also fits U8230/U9120/C8600/E5838.