BT-65Q rechargeable battery used to Topcon GTS-720/750/900

BT-65Q rechargeable battery used to Topcon GTS-720/750/900

1. BT-65Q Li-lon battery for Topcon  GTS-720/750/790

2.Voltage: 7.4V

3.Capacity:5200mAh

4.It can work for  GTS-720/750/900 .

5.Environment temperature when in charge: 10~40 degree C

6. Chargeble Time: 3 hours

7.Providing high quality power,long life,reliable quality,long working hours etc

8.with  PTC protection device,  having the function of preventing  overcharge,discharge,over current(short circuit),overheating

9.Warranty:1 year