Automotive 100-2000 CCA Battery Tester

From the brand TOPDON, a combination of 2 words, "TOP" and "DON", the concept of conveying passion and ingenuity to take "Dare to Be the TOP" to fruition was developed.

Since day one, we begin with CONVICTION. We are dedicated to offering the high rank of services and products.

We continue with INNOVATION. Our continual researching and developing ensures unmatched experience.

We are enhanced by PERSISTENCE. Quality honors our roots and maintains high standards.

The TOPDON BT50 is a budget-friendly package that can perform almost every battery testing function as the TOPDON BT100.

This 12V car battery tester can accurately test the health status of most 12V lead-acid battery types: Regular-Flooded, AGM Flat Plate, AGM Spiral, GEL, and EFB within 100-2000 CCA, offering a much wider test range than standard battery testers on the market.

Multiple rating systems are supported, including CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, and GB, making it suitable for a broad array of vehicles, such as cars, trucks, aquatic vehicles, and many more.

Once you connect this 12V battery tester to battery terminals, you'll get the readings of CCA values/ratings, voltages, internal resistance, state of health (SOH), and state of charge (SOC) in 3 seconds, with concise results like "GOOD, BAD, REPLACE, or RECHARGE" for quick checkups.

If your car battery is 4 or more years old, this battery tester helps predict if the battery will fail to start the vehicle by showing you the cranking time in milliseconds and recording the lowest voltage that the battery is able to maintain while the starting motor is working.

If the result is < 9 volts, you need a battery replacement. If you find the engine has difficulty continually running while traveling, switch this load tester to the charge testing mode with the vehicle running. If the battery and alternator are good, the result should be between 14.2~14.5 volts. Lower than this means your alternator or parts of the charging system need to be investigated.

This car battery tester gets answers fast. It can automatically record the most recent test result, allowing you to easily get the previous data to avoid the retest from the scratch and keep the battery health logs or share the information with others.

Safety risks are minimized during use thanks to the Spark-Proof Connection, Reverse Polarity Protection, and Overheat Protection.

This 12V car battery monitor requires minimal instruction due to the intuitive interface. The 4-button keypad makes for easy navigation, and the large, backlit 2" LCD shows crisp data even under direct sunlight. Its compact size makes it ideal to keep in the glove box or in the tool box.

This car battery tester is ready to work right out of the box. It's simple, straightforward, and requires no setup. Operating is a breeze.

The battery monitor will show you one of the following results in minutes: GOOD BATTERY, GOOD, CHARGING, REPLACE, RETEST AFTER CHARGING, or BAD CELL, REPLACE.

TOPDON provides a 12-month warranty for BT50 and timely technical support.

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