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BP-21 vs BP-22... what?!?

Started Dec 3, 2013 | Discussions thread
xpatUSA
xpatUSA Forum Pro • Posts: 23,016
Re: BP-21 vs BP-22... what?!?

Assuming that the contacts are also the same and of the same polarity, there is a missing parameter in the comparison. That would be the time period for which the capacity is stated. Like vehicle batteries, e.g. 47Ah at the 20-hour rate.

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