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No Stupid Questions@lemmy.world · 29 days ago

Is there the ultimate battery maintainance device?

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Is there the ultimate battery maintainance device?

BarHocker@discuss.tchncs.de to

No Stupid Questions@lemmy.world · 29 days ago

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I am asking for a single device that can not only charge all common battery types, LiPo, LiHv, LiIon, LiFe, NiMh and NiCd. But also it can test them for capacity, health and faults automatically. Basically, you put any (rechargeable) battery insode and the device tells you if the battery is ok to use, what current and max capacity are, all while the battery gets charged.

If such a device does not exist, what would come closest?

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29 days ago
I have quite a few old-ish batteries lying around, mostly LiPo 18650 and NiMh cells, and do not have a way to test them. Also my charger is not so capable. Therefore I was wondering if I could get a device with which I can test and charge any of them.

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