4 Pack Fenzer Replacement Two-Way Radio GMRS / FRS Rechargeable Battery for Uniden BP-38 BP38 BP-39 BP39 BP-40 BP40 BT-1013 BT1013 BT-537 BT537 GMR GMR1038 GMR1038-2 GMR1038-2CK GMR1048 GMR1048-2CK 4 pack Fenzer replacement two-way radio GMRS / FRS rechargeable battery for Uniden BP-38 BP38 BP-39 BP39 BP-40 BP40 BT-1013 BT1013 BT-537 BT537 GMR GMR1038 GMR1038-2 GMR1038-2CK GMR1048 GMR1048-2CK 4.8V 350mAh, long lasting rechargeable NiCD Replacement two-way radio (GMRS/FRS) battery Brand new!