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what amp hr is it?

Posted: Tue Jul 05, 2022 3:59 pm
by futterweasel
Hi, is the battery in the attached picture 14AH or 16AH?


Re: what amp hr is it?

Posted: Tue Jul 05, 2022 5:51 pm
by David.
I've never fully understood it but a battery can be quoted as having different Ah ratings depending on the discharge time. The battery shown has a C10: 14Ah and a C20: 16Ah (EN) rating. The C numbers are hours and are how long it takes to discharge the battery with a specific current.

So, I think the answer to the question is it's both depending on the discharge time and current.

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