Forum Discussion
3_tons
May 20, 2022Explorer III
If the battery is known to be fully charged, then you apply a known, timed load such as a halogen shop lamp on it, I would think that would be a good wattage reference point to begin a measured recharge…While maybe not 100% precise, this might be a fair enough exercise (with a little arithmetic :) ) to arrive at charge efficiency (a kinda power out vs power in thingy…).
3 tons
3 tons
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