{"product_id":"bm550-plus-car-battery-tester","title":"KINGBOLEN BM550 Plus Car Battery Tester","description":"\u003cdiv class=\"product-description-from-sheet\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0815\/7727\/9725\/files\/BM550_PLUS_detail1.webp?v=1785750233\" alt=\"\"\u003eThe KINGBOLEN BM550 PLUS Battery Tester combines advanced battery diagnostics, a high-definition color display, and real-time voltage waveform monitoring to deliver fast, accurate testing for 6V, 12V, and 24V lead-acid batteries. Designed for DIYers and professional technicians, it helps you quickly evaluate battery condition and make informed maintenance decisions for cars, trucks, motorcycles, boats, and more.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eComprehensive Battery Health Analysis\u003c\/h3\u003e\n\u003cp\u003eGet a complete picture of your battery's condition in seconds. The BM550 PLUS measures essential battery parameters based on CCA standards, including SOH (State of Health), SOC (State of Charge), voltage, internal resistance, and CCA (100–2000 CCA). Whether you're performing routine battery maintenance or diagnosing starting issues, the BM550 PLUS provides reliable data to help determine battery health and overall performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0815\/7727\/9725\/files\/BM550_PLUS_detail2.webp?v=1785750233\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eReal-Time Voltage Waveform Monitoring\u003c\/h3\u003e\n\u003cp\u003eGo beyond standard battery testing with real-time voltage waveform monitoring. The BM550 PLUS continuously tracks voltage fluctuations and displays the current, maximum, and minimum voltage values on a 1.8-inch HD color display, allowing you to better evaluate battery performance and identify abnormal voltage changes during testing.\u003c\/p\u003e\n\u003ch3\u003ePlug-and-Play Operation\u003c\/h3\u003e\n\u003cp\u003eBattery testing has never been easier. Simply connect the clamps to the battery terminals, and the BM550 PLUS automatically powers on and is ready to test—no additional power source or complicated setup required. It supports both in-vehicle and out-of-vehicle battery testing, including discharged batteries. Adjustable CCA and Ah settings provide accurate testing across a wide range of battery specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0815\/7727\/9725\/files\/BM550_PLUS_detail3.webp?v=1785750233\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eReverse Polarity Protection\u003c\/h3\u003e\n\u003cp\u003eBuilt with reverse polarity protection, the BM550 PLUS helps safeguard both the tester and the vehicle battery from accidental reverse connections. If the battery clamps are connected incorrectly, the tester will not perform a test, helping prevent potential circuit damage and ensuring safe, reliable operation.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kingbolen","offers":[{"title":"Default Title","offer_id":50345571483885,"sku":null,"price":26.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/7727\/9725\/files\/1_bab01f4b-c5eb-434b-be65-e2a100e14a2e.jpg?v=1785723728","url":"https:\/\/ediagtool.com\/products\/bm550-plus-car-battery-tester","provider":"EDIAG","version":"1.0","type":"link"}