Hobby Garage Battery Testers

Any working mechanic or car fanatic depends on battery testers to keep their vehicles running. Our battery monitors, maintainers, and alternator testers are designed for light trucks, lawn tractors, RVs, boats, motorcycles, and more. 

Schumacher Electric voltmeter / alternator tester with black and red color-coded clamps.

BT1483

Voltmeter/Alternator Tester

Free

MSRP:

Schumacher Electric battery load tester with color-coded clamps.

BT453

135A 6V/12V Battery Load Tester & 12V Charging/Starting System Analyzer

$81.99

MSRP:

Schumacher Electric farm and ranch handheld battery load tester with red and black color-coded clamps.

FR01540

FR01540 Battery Load Tester

Free

MSRP:

Schumacher Electric international wirelss 6v/12v battery and 12v/24v system tester with color-coded clamps.

SBT1

International Wireless 6V/12V Battery and 12V/24V System Tester

$359.99

MSRP: