Azden 1HR-3U Rechargeable NiMH AA Battery

The 1HR-3U from Azden is a specially-designed rechargeable NiMH AA battery intended for use with IRN-10, IRH-15c, IRH-56, IRB-56, IRB-10c, IRC-51, IRC-56,IRC-22, 320UPR and 325UPR transmitters and receivers. The battery is specially prepared to trigger the safety interlock that prevents these devices from trying to recharge regular (non-rechargeable) batteries.