PB-21H-WC : Wall Charger for Kenwood PB-21H battery
PB-21H-WC : Wall Charger for Kenwood PB-21H battery. Output is 9VDC @ 100mAh / hr. Output plug is coaxial, with center hole polarity negative. Plugs into Kenwood PB-21H battery pack. Recharges in approximately 8 - 10 hours. Note: Since the PB-21H battery packs were manufactured a long time ago, you will need to have re-built the battery recently, with new cells inside. (the original battery pack cell assembly is expired, and will likely not take a charge).