TOPDON BT300P 12V/24V Digital Battery Tester With Built-in Printer For Cars & Trucks

If you're tired of guessing if your battery is dead or just weak, grab the TOPDON BT300P.

It's a digital battery tester that works on both 12V and 24V systems—perfect for cars, trucks, even heavy-duty rigs.

It tests all the common battery types: AGM, flooded, gel, and lead-acid.

The best part?

It has a built-in printer, so you can give your customer (or just keep for yourself) a printed receipt of the test results.

It runs tests in about 10 seconds and checks battery health, cranking, and charging systems.

Comes with a carrying bag, heavy-duty spark-free clamps, and a user manual.

It's got reverse polarity protection so you won't mess it up if you accidentally hook it up backwards.

The clamps are ABS plastic-covered copper.

Menus are available in multiple languages too.