About this replacement
Designed for Leica, Carlson, Qianxun devices. Compatible models include CS07, BRx7, Base Receiver Smart Antenna Total Station, Base Rover Receiver Hemisphere S631, Q600 GNSS, X11 Data Controller, STONEX Unistrong. Replacement part numbers include GEB223, BP-5S. Key specifications: 7.4V, 3400mAh, Li-ion.