Amazon.com: Replacement Battery for TOPCON CTS-3000, GPT-1000, GPT-1003 Part NO 51730, BT-52Q, BT-52QA : Electronics
CS Battery for Topcon Field Controller FC-100/120/200/2200/2500,RC-3,GPT-7501/7502/7000i/7500/9000/9000A,GTS-750/751/900,GMS-2 _ - AliExpress Mobile
BT 30Q Battery (Topcon) – Alpine
Batmax 4pc 5600mah Bdc70 Li-ion Battery+lcd Rapid Dual Charger For Sokkia Cx Fx Total Station For Topcon Es Os Total Station - Digital Batteries - AliExpress
Batteria compatibile per Topcon GTS-220 - 2700 mAh 7.2 V batteria (Nero) - BatteryUpgrade
NEW TOPCON BT-32Q BATTERY FOR GTS-220/210/200 SERIES TOTAL STATION 2 PIN | eBay