Car Battery Tester for Truck, Motorcycle, SUV, Boat

OBDMONSTER is committed to solving automotive aftermarket problems cost-effectively, efficiently and conveniently. The OBDMONSTER'S products offer car owners an easy way to access information they care about and get problems fixed at a reasonable cost with peace of mind.

BM520 6V 12V 24V Car Battery Tester is a versatile and accurate diagnostic tool. It works on 6V, 12V, and 24V batteries, with ratings from 100 - 2000 CCA. The tester quickly and accurately displays the status of the car battery, including voltage test, resistance test, state of charge (SOC) test, and state of health (SOH) test.

The cranking/starting test can predict if the battery will fail to crank/start a vehicle. The charging test helps determine if the output voltage of the generator, the rectifier diode, and the charging current is normal. This tester supports both in-vehicle and out-of-vehicle testing without removing the battery.

Featuring a multi-language support, the BM520 supports 11 languages: English, French, German, Spanish, Italian, Russian, Portuguese, Dutch, Japanese, Chinese, and Traditional Characters. The cranking test helps analyze the starting motor, including cranking voltage and cranking time, to check if the starting motor is working properly.

Thanks to the built-in intelligent microprocessor, the BM520 provides fast and accurate results, allowing you to quickly know the status of the battery. The tester can also convert AH value and CCA value as required, and can test all 6V, 12V, 24V batteries from 100-2000CCA and 2AH-220AH, including regular flooded, AGM flat plate, AGM spiral, or gel batteries.

The large HD color screen displays high-definition TFT LCD, with a backlight function, providing clear and easy-to-read results. The BM520 can test a wide range of battery types, including regular flooded, AGM flat plate, AGM Spiral, EFB, and gel batteries.

In addition to the BM520, OBDMONSTER offers other car battery testers, such as the TE503 6V 12V 24V Car Battery Tester and the BM550 6V 12V 24V Car Battery Tester. These testers also support a wide range of battery types and provide comprehensive diagnostic capabilities.

OBDMONSTER's products are highly-rated by customers, with the BM520 Battery Tester receiving 4.3 out of 5 stars from over 1,015 reviews. The TE503 and BM550 also have excellent customer ratings.

OBDMONSTER stands behind their products with a 100% no-question-asked return policy and a 24-month warranty. Their professional technical team is available to assist customers with any questions or issues within 24 hours.

In summary, OBDMONSTER's car battery testers, such as the BM520, offer a comprehensive and efficient solution for car owners to diagnose and maintain their vehicle's battery and electrical systems, ensuring reliable performance and peace of mind.

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