TOPDON BT300P Professional 12V Battery Tester Analyzer
Precision-engineered for lead-acid and gel batteries, the BT300P delivers instant voltage, CCA, and Ah readings with ±1% accuracy. Its 3.5-inch color LCD ensures crystal-clear diagnostics, while Bluetooth 4.0 enables real-time data sync to iOS/Android via the TOPDON App. Built with military-grade ABS housing and anti-slip grips, it withstands harsh workshop conditions. Features automatic polarity detection and temperature compensation (-4°F to 122°F) for reliable testing in extreme climates. Ideal for auto shops, fleet maintenance, and DIY enthusiasts—test cars, trucks, boats, and solar batteries in seconds. Includes a 2-year warranty and lifetime technical support.
Key Specs:
12V compatibility, 100-2000 CCA range, 20-220Ah capacity, 0.01V resolution. Backed by CE/FCC/RoHS certifications.