About this replacement
Designed for Topcon, Sokkia, Carlson devices. Compatible models include FC-5000, FC5000, SHC-5000, SHC5000, RT3, RT3 Data Collectors. Replacement part numbers include 1013591-01, 25260, 1029732-01. Key specifications: 3.7V, 13600mAh, Li-ion.