... Polymer battery usable with HuaWei phones. Compatible Models: HuaWei E5830, E585, E5832, E5S, U8220, U8230 OEM Li-Polymer battery usable with HuaWei routers ... and phones. Compatible Models: HuaWei E5830, E585, E5832, E5S, U8220, ... , E5832, E585, E5838, U8220.... original capacity 1200mah for HUAWEI U8220 high quality cell phone battery