Gowin BT-L1 rechargeable battery for Gowin total station
1. BT-L1 NI-MH battery for Topcon/Gowin total station.
4.It can work for Gowin/Topcon total station .
5.Providing high quality power,long life,reliable quality,long working hours etc
6.with PTC protection device, having the function of preventing overcharge,discharge,over current(short circuit),overheating