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Battery Pack Life Rating

I am working off of a schematic where I was given a battery pack with the following specifications. The battery being used is a panasonic NCR18650 lithium ion cell. https://engineering.tamu.edu/media/...
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2answers
4k views

What is the recommended fully-charged voltage for NiMH AA batteries?

I have done research on different batteries and cannot find a maximum OR minimum voltage to keep NiMH AA batteries within. It seems that typically battery chargers will measure the negative voltage ...
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Li-ion battery IEC 62133 compliance

Hei, Wondering if any of you have experience on secondary li-ion batteries (not battery packs) that comply with IEC 62133 certification? I can't seem to find abundant amount of batteries covering ...
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4answers
30k views

Batteries with same voltage but different number of plates

Why do some batteries have the same voltage with a different amount of plates? What is the specific purpose of that? E.g. 12 V with 11 plates and 12 V with 13 plates.