6V 12V 24V Car Battery Tester, BM550 100-2000 CCA 2-200Ah Automotive Alternator Tester Digital Battery Analyzer for Car/Truck/Motorcycle/ATV/SUV/Boat/Yacht - Fei Yu

General Description The BM550 battery tester is a versatile device designed to test all 6V, 12V, and 24V automotive batteries with a capacity of 100 to 2000 CCA and supporting batteries from 2Ah to 220Ah. It is compatible with various battery types, including standard, flat AGM, wound AGM, GEL, and EFB batteries, but is not suitable for deep-cycle batteries. Easy to use, simply connect the clip to the battery to begin testing, whether the battery is inside or outside the vehicle. Technical Specifications Operating Voltage: 6V, 12V, 24V Testing Capacity: 100-2000 CCA Supported Battery Capacity: 2Ah-220Ah Accuracy: >99.5% Display: 1.8-inch HD screen Response Time: Less than two seconds Use The BM550 tester allows you to quickly and accurately check the battery's condition by displaying data such as SOH (State of Health) and SOC (State of Charge). It is ideal for monitoring your battery's condition and preventing unexpected failures. Other Information Reverse polarity protection to prevent damage to the internal circuitry Plug and play operation