× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Battery Testers
Posted to Tool & Equipment Forum on 3/27/2021

Hi Jamie,

I use my thumb to wipe away the dirt off the date decal on the battery. If the battery is over five years old and it won't hold a charge (charging system is known to work), then the battery is outa there.

Best part; I have a backup. Login to read more.