Cells inside this battery pack are premium quality made in Japan.
Suitable For: Topcon FC100, FC-100, FC-120, FC-200, FC2000, FC-2200, FC-2500, GMS-2, GPT-7000i, GPT-7500, GPT-9000, GPT9000A, GTS-750, GTS-751, GTS-900 Compatible With: Topcon BT-30, BT-62Q, BT-65Q, BT-66Q battery