View Single Post
Old 01-11-2020, 09:37 AM   #10
eagle
Senior Member
 
eagle's Avatar
 
Join Date: Aug 2011
Location: Eagle Bend, MN
Posts: 2,025
Default Re: charge battery via alternator lug

Quote:
Originally Posted by alexiskai View Post
I realize that, I mainly wanted to confirm that there's no risk of damage to the electrical components by leaving the normal circuit in place. Previously, if I wanted to charge the battery, I would open the access port in the floorboard, disconnect the ground cable, and connect my charging leads. It would be nice not to have to do that.
No need to disconnect battery to charge it. The best way to charge any battery is with a trickle charger. 2 amps or less. Leave it on for 24+ hours. Much better for the battery than fast charging. Also, if you have an electronic voltage regulator a fast charger can damage it.
__________________
"There are some that can destroy an anvil with a teaspoon and shouldn't be allowed to touch anything resembling a tool."
eagle is offline   Reply With Quote