Batboard

I picked up a Regency RSP500 today at the Melbourne Hamfest in about 95% condition, complete with two NiCad 600mAh batteries, brand new factory sealed charger, and brand new factory sealed speaker mic. $80 out the door, programmed to my specifications. Not bad!

Works wonderfully! But I would like to get some higher capacity batteries - and perhaps some with a NiMH composition.

Anyone know where I can get batteries for these radios? I've checked the usual ham battery outlets and am coming up dry.

Thanks in advance and 73,

Jon / KI4LIV