Professional 12V/24V Battery Tester with CCA & Internal Resistance Analysis
Precision-engineered with high-grade ABS housing for durability and shock resistance. Advanced microchip technology ensures accurate CCA (Cold Cranking Amps) and internal resistance readings for car, truck, and motorcycle batteries. Features auto-ranging voltage detection (0-30V) and backlit LCD for clear visibility in low-light workshops. Rugged copper-alloy clamps provide secure connections, while compact design fits in toolboxes for roadside or garage diagnostics. Ideal for mechanics, fleet maintenance, and DIY enthusiasts to prevent sudden battery failures. Bulk orders available at unbeatable wholesale prices—stock up for your auto repair shop or retail store today.