× 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
Answers to 3 Battery Questions
Posted to Technical Discussion Forum on 6/1/2023 443 Replies

1. Should a good 12V battery have a high or low impedance?

Low Impedance . . . . . . (A high impedance prevents battery from recharging and maintaining an adequate SOC (state of charge.)

2. Should the impedance be fixed or dynamic?

Dynamic . . . . . . (A ... Login to read more.

443 Replies Received (View Replies)