PB-25/26i : 8.4v replacement insert - goes inside Kenwood PB-25, PB-26
$ 36.95
The PB25/26i is an 8.4 volt 600mAh replacement rechargeable Ni-Cd insert assembly for the old KENWOOD PB-25 & PB-26 battery packs. These fit the Kenwood TR-2500A, TR-2600A radios. You will need to open up the old pack, remove the old insert, and solder in the new insert (3 connections).