ChoyoqeR Replacement Battery for Trimble 500 Data Collector, TDS Ranger 300, TSC2, TSC2 Controller 3.8V/6600mA

ChoyoqeR 3pcs TR-R8 Replacement Battery for TRI\'MBLE 29518, 38403, 92600, R8 Receiver, 5700, 54344, 5800, MT1000, R7,R4, R6, DINI03,BC1071, TSC1 Data Collector 7.4V/2600mA