BT50 Battery Tester, 12V Car Battery Tester 100-2000 CCA Health Check, Starting and Charging Test, Alternator Analyzer, Black

Advanced Testing Technology --- The BT50 alternator tester has been optimized for more accurate and faster testing thanks to its advanced conductivity testing technology. Complete the test result safely with innovative spark-free technology and reverse polarity protection to prevent battery damage. Satisfaction Guaranteed We're here to help! TOPDON offers a 12-month warranty and prompt technical support for its BT50 12V battery tester. If you have any questions about how this car battery tester works or about your purchase, please feel free to contact us; our mission is to answer all your questions within 24 hours. Easily Test All 12V Batteries The BT50 is a premium battery tester designed for all 12V lead-acid batteries. It allows you to test your battery's health, starting, and charging capabilities, thanks to its data review function that displays previous tests. Multilingual and user-friendly --- The TOPDON 12 volt battery tester has multiple language modes (English, German, French, Italian, Spanish and Russian), which simplifies its use. Safety First --- With our innovative spark-free testing technology, this 12V car battery tester offers unparalleled safety that minimizes the risk of overheating and potential damage. Why do you need a car battery tester? Share almost the same testing features as the BT100, but at a more affordable price. Suitable for most 12V lead-acid batteries: conventional flooded, AGM flat, spiral, gel, EFB in the 100-2000 CCA range. Microprocessor-controlled conductivity technology performs accurate measurements in seconds. Provides a wealth of data including battery, starter, and alternator information. Displays SOH, SOC, CCA, voltage, internal resistance, cranking voltage, no-load charge, ripple value, etc. Wide coverage of rating systems: BCI, CA, MCA, JIS, DIN, IEC, EN, SAE GB. Three automatic safety protections against reverse connections, overheating, and sparks ensure no damage. This occurs during use. It is possible to test the interior and exterior of the vehicle. Touch-sensitive, high-quality construction, durable. Navigation based on 4 buttons, intuitive user interface. Very practical for entry-level DIYers and car enthusiasts. Health Test: Accurate and fast. Once connected, this 12V charger will provide CCA/rating readings, state (SOH) (SOC) in 3 seconds, and concise results such as "good, bad, replaced, recharged." You will love this car diagnostic tool. It automatically saves the last test. This way, you can easily retrieve previous tests, avoid starting from scratch, and keep a log to share information with others. This is used right out of the box. It's simple and direct, requiring no configuration. Easy to operate: 1. Turn off the ignition switch and charge the accessories. 2. Ensure they are clean. 3. Connect the clip correctly (red + positive, black negative). 4. The BT50 test is ready to operate; it will light up. Note: Below 8V, the display will show a low voltage message. Please charge.