Forum Discussion
MountainAir05
May 09, 2015Explorer II
If you have another battery that you can use , Don't use a real good one. You can jump + to + and - to - and let set for a few hours, then put a charger on 2 amps charge for a few more hours, then take off the good battery and leave charger on the low battery, Let charge 12+ hours and then let rest for two and then check voltage. If it holding, then put back charger till fully charge up. 2 to 10 amps max till fully charged. new battery chargers will not charge a fully discharge battery, so that is why you need the good 12v battery to fib to the charger.
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