× 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 Charging, Internal Resistance
Posted to Technical Theory Forum on 1/31/2023 1 Reply

I know nothing about this tester but it could show the internal resistance as soon as it is connected. Then crank the vehic!e to show charging voltage ..while still showing IR that was obtained at hookup ....... Login to read more.

1 Replies Received (View Replies)