Does charging the battery make a sound ?
We keep our TM in the carport, covered. Plugged in the power today to charge for our Thanksgiving trip, pretty sure I heard a hum or fan-like sound. (Hard to say exactly, due to ambient outside noise.) I know there is a refrigerator fan, I'm wondering if that is what I'm hearing ? Or does the battery make a sound when its charging ?
Thank you.
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