1. Compatible rechargeable battery BT-52L 4000mAh for Topcon GTS-330 and GTS-3000 series total station; 2. Temprature : 10-40 Centigrade; 3. Battery type : NI-MH ; 4. Voltage : 7.2V Capacity : 4000mah; 5.Our batteries are manufactured with top quality cells using the most up-to-date technology to ensure a long lasting charge with no memory effect; 6.Our batteries are brand new,they are not original and they are 100% OEM compatible 7.Works and charges the same as the original battery; 8.All of our batteries are featured with stable circuit protection,over charging protection,over heat protection and short circuit protection; 9.Comes with 12 months manufacturer warranty; 10. abundant inventory ; 11. bulk purchase , favorable prices; |