Battery Replacement - - Best Practices?

StephenR

Member
Feb 12, 2024
41
21
8
Kentucky
My bro in law had a electric motor shop that did ac and dc work. After the vehicles started getting computers, he would take a battery and put light jumper wire on the vehicle before removing the battery. This solved the problem of having to reset the computer after the installation of the new battery. And we ALWAYS took the ground wire off first, regardless of the vehicle.
 

GreensvilleJay

Well-known member

Equipment
BX23-S,57 A-C D-14,58 A-C D-14, 57 A-C D-14,tiller,cults,Millcreek 25G spreader,
Apr 2, 2019
12,146
5,257
113
Greensville,Ontario,Canada
yes, that 12v light IS a 'dummy' load and safely drains away any 'leftover' electrons !
ALL of the vacuum tube based amps I built had 'bleeders' cause you do NOT want to touch a fully charged capacitor with 540 VDC on it !
 
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