{"product_id":"topdon-bt100-12v-battery-system-tester","title":"TOPDON BT100 12V Battery \u0026 System Tester","description":"\u003cdiv\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe TOPDON BT100 delivers fast, accurate testing for 12V batteries, cranking systems, and charging systems—all in one compact, cost-effective device. Designed for both pros and DIYers, it combines dealer-level accuracy, versatile functions, and simple operation to make diagnostics easy. From routine battery health checks to troubleshooting failures and dashboard warnings, the BT100 gives users the clarity needed to solve problems quickly and confidently.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eComprehensive Testing in a Compact Tool\u003c\/div\u003e\n\u003cdiv\u003eGet the Whole Picture on Your Battery's Health\u003c\/div\u003e\n\u003cdiv\u003eUnderstand True Starting Power\u003c\/div\u003e\n\u003cdiv\u003ePinpoint Charging System Problems\u003c\/div\u003e\n\u003cdiv\u003eOne Tester for All Lead-Acid 12V Batteries\u003c\/div\u003e\n\u003cdiv\u003eClear Results, Anytime, Anywhere\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eWarranty \u0026amp; Updates: 2-Year Warranty\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e1.Comprehensive Testing in a Compact Tool\u003c\/div\u003e\n\u003cdiv\u003eThe TOPDON BT100 packs pro-level testing into a portable, straightforward design. With the ability to run battery, cranking, charging, and ripple tests, it delivers more versatility and insight than a basic voltage tester—allowing technicians and DIYers alike to diagnose issues with confidence.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e2.Get the Whole Picture on Your Battery's Health\u003c\/div\u003e\n\u003cdiv\u003eGet an inside look at your battery’s health with clear readings of State of Health (SOH), State of Charge (SOC), and Internal Resistance. Results appear instantly on the display, while three easy-to-read LED lights—GOOD, CHARGE, or BAD—give you a quick visual status at a glance. No guesswork, just clear answers so you can act with confidence.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e3.Understand True Starting Power\u003c\/div\u003e\n\u003cdiv\u003eThe BT100's cranking test measures starting voltage and time, providing clear data on how the battery performs under starting stress. Quickly determine if the battery is delivering reliable power or showing signs of weakness.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e4.Pinpoint Charging System Problems\u003c\/div\u003e\n\u003cdiv\u003eIs it the battery or the alternator? The BT100 makes it clear. Its charging test analyzes ripple, loaded, and unloaded voltage, so you can instantly verify charging system performance and find the solution faster.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e5.One Tester for All Lead-Acid 12V Batteries\u003c\/div\u003e\n\u003cdiv\u003eThe BT100 tests all 12V lead-acid battery chemistries: regular flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries. With a 100–2000A test range, it delivers accurate diagnostics across everything from compact cars to full-size trucks, making it a versatile tool for both professional shops and home garages.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e6.Clear Results, Anytime, Anywhere\u003c\/div\u003e\n\u003cdiv\u003eSay goodbye to guesswork. The BT100’s 2-inch backlit LCD screen delivers accurate digital results you can easily read in bright daylight, low light, or anywhere in between—so you never have to squint or second-guess again.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eTesting Range: 100-2000CCA 30-220Ah(GB)\u003c\/div\u003e\n\u003cdiv\u003eTesting Voltage: 12V\u003c\/div\u003e\n\u003cdiv\u003eApplication: Flooded\/AGM\/Gel\/EFB\/VRLA\u003c\/div\u003e\n\u003cdiv\u003eBattery Standard: CCA\/CA\/BCI\/MCA\/DIN\/IEC\/EN\/SAE\/JIS\/GB\u003c\/div\u003e\n\u003cdiv\u003eRipple Test: Yes\u003c\/div\u003e\n\u003cdiv\u003e12V Battery Test:\u003c\/div\u003e\n\u003cdiv\u003e12V Cranking Test: \u003c\/div\u003e\n\u003cdiv\u003e12V Charging Test:\u003c\/div\u003e\n\u003cdiv\u003eData Retrieve: \u003c\/div\u003e\n\u003cdiv\u003eLCD Display: 2'' Backlit\u003c\/div\u003e\n\u003cdiv\u003eLanguages: English, Spanish, French, German, Italian, Russian\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1pc x BT100 main unit\u003c\/div\u003e\n\u003cdiv\u003e1pc x User Manual\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TOPDON","offers":[{"title":"Default Title","offer_id":53889681785196,"sku":"HKAD238","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/1110\/9996\/files\/10002_e5a81369-b715-44ba-9316-b4dffb684908.webp?v=1781055727","url":"https:\/\/godiag.com\/fr\/products\/topdon-bt100-12v-battery-system-tester","provider":"Godiag","version":"1.0","type":"link"}