FREI AKKU 31214 - Battery for Huawei E5577, Li-Ion, 3000 mAh

Replacement battery for mobile routers.

Compatible replacement battery, not an original battery from the manufacturer!

Refer to the device and battery numbers listed to select the right battery for your device!

Replacement battery suitable for:
Huawei: E5577, E5577 ebs-937, E5577Bs-937, E5577s-321

Identical to the following batteries:

Huawei: HB824666RBC

Please note:

Opening your device voids the warranty. Installing this battery is especially complex and follows at your own risk. We do not assume any liability for damage and failure with devices and/or batteries. ...