Portable Car Battery Tester 12V 24V 100-2000CCA with Alternator Tester, Load Tester, and Printer

TOPDON, a combination of the words "TOP" and "DON", was developed with the concept of conveying passion and ingenuity to bring "Dare to Be the TOP" to fruition. Since day one, we have been driven by CONVICTION, dedicated to offering the highest quality of services and products. Our continual research and development ensures INNOVATION, providing an unmatched user experience. Quality PERSISTENCE honors our roots and maintains high standards.

TOPDON has been a leader in the automotive industry, offering a wide range of reliable and innovative battery testers. The TOPDON BT300P showcases the same brilliant design and quality as other BT series testers.

The TOPDON BT100 is a basic 12V battery tester with necessary features at an affordable price. The TOPDON BT200 goes beyond a basic tester, incorporating more user-friendly features like a color screen, while still maintaining a compact and portable design. The TOPDON BT300P sits in the mid-range, featuring more capabilities than the BT200, combined with a thoughtful built-in printer.

The TOPDON BT300P is your reliable battery doctor, helping you know the condition of your battery before hitting the road. Its battery testing functions can easily check the battery health, alternator's charging, and starter's cranking. Covering a wide range of battery types, including regular flooded, AGM flat plate, AGM spiral, Gel, and EFB, this tester supports various rating systems like CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, and GB.

The built-in printer allows you to access the data in hard-copy form for better analysis. Featuring premium quality copper clamps with ABS plastic covers, the tester is spark-free and offers automatic protection against reverse polarity or short circuit. The multilingual menu makes it easy to switch between languages (Russian, Spanish, French, Italian, and German). Providing results in just 10 seconds, this compact and portable tester is a brilliant addition to the toolbox for automotive mechanics, repair stores, and battery manufacturers.

With TOPDON's latest conductive battery testing technology, the BT300P can identify the exact reason for battery failure in only 3 seconds, with an accuracy of 99.5%. Its 2.4" color screen delivers crystal-clear readings in any lighting condition, and the intuitive button layout allows for easy menu navigation. The built-in thermal printer eliminates the need for ink, ribbons, or cartridges, requiring only standard thermal paper.

For safe operation, the BT300P features spark-free copper clamps, PVC-coated wiring, and automatic protection against reverse polarity. Its insulated ABS shell prevents current leaks and can withstand damage, while the extra-long 31.5" cable ensures convenient use.

product information: