AAA/AA NiMh battery capacity meter - has anyone seen such a thing?

cl · 2016-04-01T16:00:27+00:00

I have lots of AAA and AA NiMh batteries which have been through quite a lot of discharge/recharge cycles. I have a tester which tells me if they're charged or not but I'd really like to check their actual capacity. Some of the AAA ones at least have very little capacity now but it's difficult to check. I could rig up a simple resistor discharge with some sort of computer monitoring via an AtoD interface but surely someone out there must produce and sell such a thing for not very much. Has anyone come across anything like this?

Apr 01, 2016 40 Replies

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pamela 9 years ago

Presumably that pic was taken in a garage or workshop?

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AAA/AA NiMh battery capacity meter - has anyone seen such a thing?

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