AdirPro BT-G1W Rechargeable NiMH Battery for Topcon GTS-250 Total Station

The BT-G1 NiMH Battery for Topcon GTS Total Stations is a durable replacement battery that powers up the Topcon GTS total stations. It features 7.2-volt power and a 2,300 mAh nominal capacity that provides longer battery life. Plus, this NiMH rechargeable battery charges up to two or three hours and has a compact size of 5.3" L x 2.7" W x 1.1" H.