BP-7i : 13.2 volt 600mAh Battery Insert for BP-7/CM-7G packs
$ 36.95
The BP-7i insert is a 13.2v 600mAh rechargeable replacement NiCd battery assembly which goes inside an ICOM BP-7, CM-7, CM-7G, pack. Some disassembly/re-assembly & soldering is required.