× 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: Who can explain to me
Posted to Shop Management Forum on 8/13/2008

Because it's the positive side that corrodes faster so more positive ones are needed. Also the positive side has larger terminal holes than the negative. Login to read more.