Universal TOPDON BT300P 12V/24V Lithium Battery Tester with Printer
Precision-engineered for professional diagnostics, the BT300P delivers ultra-accurate internal resistance measurement for 12V/24V lithium, AGM, and lead-acid batteries. Its super-capacity design ensures rapid load testing up to 2200CCA, while the built-in thermal printer provides instant reports. Crafted with military-grade ABS housing and a shock-resistant LCD screen, it withstands harsh workshop conditions. Features auto-recognition for battery type, voltage, and polarity—eliminating manual errors. Ideal for auto repair shops, fleet maintenance, and marine/RV battery monitoring. Includes a multilingual interface (EN/DE/FR/ES) and data export via USB. The compact, ergonomic design fits in tight spaces, making it the ultimate tool for technicians prioritizing speed and reliability.