KONNWEI BM2 BK300 Car Battery Monitor with BKmonitor Bluetooth Mobile App

Real-Time Battery Monitoring
Track voltage, current, temperature, and health status instantly via Bluetooth on your mobile device, ensuring optimal battery performance.
Multi-Voltage Compatibility
Works flawlessly with 6V, 12V, and 24V vehicle batteries, including cars, trucks, RVs, and motorcycles.
High-Precision Sensors
Features industrial-grade sensors for accurate readings, preventing unexpected battery failures.
Durable ABS Housing
Built with rugged ABS material for shock resistance and long-term reliability in harsh conditions.
User-Friendly App
BKmonitor app provides clear data visualization, low-battery alerts, and historical performance logs.
Easy DIY Installation
Compact design with plug-and-play setup—no professional tools required.
Wide Application
Ideal for daily commuters, fleet managers, and off-road enthusiasts to extend battery life and avoid breakdowns.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and fast worldwide shipping—quality meets affordability.