Kingbolen 6V 12V 24V Car Battery Tester Digital Diagnostic Tool

Sold by Eyrams Tech Supplies · Oyarifa

KINGBOLEN BM550 Battery Analyzer is a professional battery tester for 6V, 12V and 24V batteries, supporting Flooded, AGM (Flat & Spiral), GEL and EFB battery types. Suitable for cars, trucks, SUVs, motorcycles, ATVs and boats. It quickly checks battery voltage, internal resistance, State of Charge (SOC), State of Health (SOH) and CCA performance for fast, accurate diagnostics. Simply connect, enter the battery CCA rating and test—no battery removal required. Supports both in-vehicle and out-of-vehicle testing and features reverse polarity protection for safe operation. Ideal for DIY users, workshops, garages and battery suppliers. Clear battery health results show Good, Normal or Poor to help determine when replacement is needed.