BM550 Automotive Battery Tester, 6V, 12V, 24V, with 100-2000 CCA Voltage Test, Battery Analyzer for Cars and Trucks

【Multifunctional】This battery tester is compatible with all 6V/12V/24V batteries with a Cold Cranking Amps (CCA) of 100 to 2000 A and a capacity of 2Ah to 220Ah (the corresponding CCA value should be indicated on the battery). It is suitable for standard batteries, flat AGM batteries, wound AGM batteries, and gel batteries. EFB batteries, etc., are not compatible with deep-cycle batteries. 【Plug & Play】This battery tester is easy to use. Simply connect the tester's clamps to your battery and you're ready to go. The test can be performed inside or outside the vehicle, even when the battery is discharged. [Extremely Convenient] This battery analyzer allows you to measure and evaluate battery performance. It can test the battery's state of health (SOH) and state of charge (SOC), and easily measure internal resistance and voltage. This battery tester allows you to easily monitor your battery's condition and prevent accidents. [Fast, Safe, and Accurate] Featuring a 1.8-inch backlit HD screen and a built-in intelligent microprocessor, this automatic tester ensures fast and accurate testing with up to 98% accuracy. Results are displayed in two seconds. Reverse Polarity Protection: This 12V tester is protected against reverse polarity. If the two cables are connected incorrectly, it will not operate, preventing overheating of the internal circuits and protecting both the device and the battery. KINGBOLEN BM550 OBD2 6V/12V/24V 100-2000 CCA 2Ah-220Ah: Automotive Battery Tester – Battery System Detection, Battery Analyzer, Vehicle Diagnostic Tool. The KINGBOLEN BM550 24V/12V/6V automotive battery tester efficiently analyzes and reads important vehicle data, such as voltage, internal resistance, cold cranking amps (CCA), amp-hour (Ah) capacity, battery condition, and charge level. It provides accurate results, calculates cold cranking amps (CCA), and assesses battery aging, enabling faster and more precise automotive repairs. (KONNWEI KW208 KW310 KW600 KW650 AUTOOL BT360 Topdon T1200 Ancel BA201 BST100 FOXWELL BT100) Product Name: Battery Tester Model: BM550 Screen Size: 1.8-inch HD Backlit Screen Test Range: 6V/12V/24V Connection: Clamps for Positive and Negative Terminals Operating Voltage: 4.9V to 32V Operating Temperature: -20°C to 50°C Product Dimensions: 124 × 69.6 × 22.6 mm (4.88 × 2.74 × 11 in) 0.89 in) Product Material: PVC, Industrial Material This tool offers technicians and DIY enthusiasts a quick, simple, and economical solution for better understanding battery charge levels, checking battery condition, and identifying faults. Note: All data was measured manually; due to differences in lighting conditions and screen settings, a 1-3 cm deviation may occur. Color variations are possible; the actual color of the delivered item may differ.