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Old 11-27-2014, 02:32 PM   #8
Joe B
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Join Date: Dec 2012
Location: Jackson Hole, Wyoming
Posts: 800
Quote:
Originally Posted by woodsman View Post
Charging at 10A is a good way to warp the plates....
On their website, Interstate Batteries recommends charging at a 10-amp rate.


"Step 3: Charge the battery at a 10-amp rate. 42 amp-hours needed by the battery divided by 10 amp charge = it will take around 4-1/2 hours to recharge the battery. (The best charger to use in order to charge a car battery is a 3-stage automatic 12 volt /10amp charger.) "
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