Universal Automotive Battery Diagnostic Machine BK300 – Professional Bluetooth Battery Monitor
Precision-engineered for all 12V car batteries, featuring advanced Bluetooth connectivity for real-time voltage, cold cranking amps (CCA), and internal resistance analysis. High-grade ABS housing with shock-resistant design ensures durability in harsh garage or roadside conditions. Konnwei’s proprietary algorithm delivers lab-grade accuracy, detecting sulfation, bad cells, and charging faults within seconds. Compatible with 99% of vehicles—cars, trucks, motorcycles, RVs—ideal for mechanics, fleet managers, or DIY enthusiasts. Seamless wireless sync to iOS/Android via free app, storing 100+ test reports. Backed by a 2-year warranty and global wholesale support—lowest bulk pricing guaranteed for distributors.