General Electronics Battery Co. Ltd.

We are offering bms/pcb/pcm. a bms (battery management system) is a vital component in a lithium-ion or lithium polymer battery pack, which may have other two different name, pcb (protection circuit board) and pcm (protection circuit membrane). A bms may monitor the state of a rechargeable battery as represented by various items, such as voltage, current, state of charge, depth of discharge and temperature. A bms may report all the above data to an external device, using communication links such as can-bus and dc-bus. Most importantly, a bms may protect its battery by preventing it from operating outside its safe operating area. by integrating american technology with japanese electronic ic, geb developed a series of bms for various applications, such as electric bicycle, motorcycle, electric cars, robot and industrial instrument. We have succeeded in realizing bms that can manage large-capacity battery with current as high as 10, 000 amperes, having output voltage from 12v to 380v. Geb's bms has multiple functions including but not limited as followings: 1. charge balance;2. over charge voltage protection;3. over discharge voltage protection;4. over discharge current protection;5. short-circuit protection;6. over temperature protection;7. customerization with more functions upon demands.