Don't get caught out by a dead battery. This multifunction tester accurately assesses the health of your 12V lead-acid or lithium batteries (20-220Ah) and checks your vehicle's cranking and charging systems. It provides clear, actionable results to prevent unexpected breakdowns and unnecessary battery replacements.
Ideal for DIY mechanics, fleet managers, and anyone relying on 12V power, this tool gives you real-time readings for voltage, resistance, and load. The backlit LCD clearly indicates if your battery is good, needs a recharge, or requires replacement, offering peace of mind through expert-level diagnostics
