> It could be a Ni-MH 3.6V 80 mAh memory backup battery pack. Made by a few= different > manufacturers, Dantona COMP-16-1NMH, Gold Peak GP60BNK3A1H, Varta 3/V60R,= 3/60DK, > 3/V80H-2P. >=20 > If it is this battery then AFAIK, charging directly from a 12V generator = would not > be good for a long life. >=20 > Paul Hutch I am rapidly deciding that is what it is.=20 I suspect the generator is highly current limited, so with a properly funct= ioning battery the charge current would be fine. Remember it is 'just' a ma= gnet spinning inside some coils, and I suspect the air gap isn't that small= .. Might take the battery out, put in a 3.6V zener and see what sort of curr= ent I can get when cranking the handle. Hmm, Farnell item 200-9025 might be a viable replacement battery when fitte= d in a holder. Could be persuaded to fit in the available space OK, and eve= n with holder, would be cheaper than a replacement torch. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .