TOPDON BT300P Car Battery Tester 12V 24V 100-2000CCA Lead-Acid Battery, Scan Tool with Built-in Printer, Automatic Reverse Polarity Protection

🔥【 Wider Application】Many common vehicle issues related to battery failure can be resolved using it.This device is compatible with a broad range of 12V automotive lead-acid batteries, including standard flooded, AGM flat plate, AGM spiral, Gel, and EFB types, with CCA ratings from 100 to 2000. It supports diagnostic testing for starting and charging system failures in 12V and 24V vehicles, such as cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, and lawnmowers. 🔥【 Fast & Accurate Test Results】Featuring TOPDON’s latest conductive battery testing technology, this modern battery tester can identify the exact reason why your battery failed in only 3 seconds. Research shows that its results provide an accuracy of 99.5% - more precise than competing battery testing equipment. 🔥【 User-Oriented Battery Load Tester】Its 2.4” color screen shows crystal-clear readings at any lighting condition. Intuitively placed buttons allow you to toggle menus with ease. With the built-in thermal printer, you won’t have to worry about running out of ink. No ribbons, cartridges, or other supplies are needed for its use. Standard thermal paper is the only refillable supply required to print your test results. 🔥【 Extra-Safe Operation】 With spark-free copper clamps, PVC-coated wiring, and built-in automatic protection against reverse polarity, it provides the extra safety you need when battery testing. Its insulated ABS shell prevents current leaks and can withstand damage. With an extra-long 31.5” cable, this car battery tester is even more convenient to use.