BT-65Q Lithium-ion Rechargeable Replacement Battery, Compatible with Topcon GTS750 GTS7500 GTS900 GPT-9000A QS Series Total Stations, BC30 BC-30D Battery, 7.4V, 5000mAh
Voltage:7.4V
Capacity: 5000mAh
Compatible with Topcon GTS-750, GPT-7500, GTS-900A, GPT-9000A, QS series
All batteries are Certificated with ISO9001, RoHS, CE, UN38.3, and MSDS