Li-Ion charger, 11.1V needs 12.6V? I was looking at some external laptop battery chargers online. The battery I have is rated at 6486mA @ 11.1VDC. The chargers all stated they had an output of 12.6VDC. I was just wondering if they need the 12.6V because of internal circuitry voltage drop? Do Li-Ion battery packs need [...]
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