About this replacement
Designed for Fuji, Hioki, Sokkia devices. Compatible models include Electric systems, Field Controller FC100, Field Controller FC2000, FC100, FC2000, FC-100, FC-120, FC-200, FC-2200, FC-2500, GMS-2, GPT-7000i. Replacement part numbers include TK7N6384, Z1007, BT-66Q, BT-30, BT-62Q, BT65Q, BT66Q, UR-250. Key specifications: 7.4V, 2600mAh, Li-ion.