× 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: Barnett meter batteries
Posted to Tool & Equipment Forum on 7/9/2019

[...trimmed text...]

BA-30 battery is a standard D cell.

BA-31 is a 4.5 volt battery with screw on nuts for connections.

The one time I had to come up with something I made up a pack out of 3 AA batteries. I could ha... Login to read more.