KONNWEI BK200 Bluetooth Car Battery Tester – Smart, Accurate & Multi-Compatible

Advanced Bluetooth App Control
Seamlessly monitor battery health via mobile app with real-time data tracking and diagnostics, eliminating guesswork for both DIY users and professionals.
Universal Compatibility
Tests all 6V/12V/24V lead-acid, GEL, AGM, EFB, and lithium batteries—ideal for cars, motorcycles, boats, RVs, and solar power systems.
Precision Engineering
High-grade ABS housing with reinforced connectors ensures durability, while advanced chipset guarantees ±0.3% voltage accuracy for reliable results.
Instant Analysis
Detects voltage, cold cranking amps (CCA), and internal resistance within seconds, identifying weak batteries before failure occurs.
Portable & User-Friendly
Compact, lightweight design (180g) with an intuitive interface—perfect for on-the-go mechanics or home garage use.
Global Wholesale Advantage
Direct bulk pricing ensures unbeatable value for auto shops, retailers, and resellers worldwide. Stock up on this essential diagnostic tool today!