Solar trickle charger fail!
It's a 10W solar trickle charger. Found my dual battery down to 9.6V and can't operate my powered jack. Good I have my spare battery, for my kayak motor, that saved the day. My 100W Renogy so...
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time2roll wrote:Indication the battery is not a happy camper. The voltage spikes premature on bad batteries. We have a dead battery in a car here. Like down to 1v dead. The charger will turn off early because it recognizes whatever voltage it needs to see. So we just keep turning it off an on for weeks now. Every time it puts a few more amps in. The car is a spare POS not the daily driver.
Seems like a stretch to get from 9.6v to 100% charge with just 100 watts in one day.
