Battery for Fujikura 12S Fusion Splicer FSM-12R FSM-12S S015527 BTR-10 BTR-10-AC Compatible with the following devices 12S Fusion Splicer, FSM-12R, FSM-12S, S015527 Compatible with Battery Part Numbers BTR-10, BTR-10-AC Capacity: 14.8V 2000mAh / 29.60Wh…