Bluetooth 4.0 12V Smart Battery Monitor BM2
Precision-engineered with high-grade ABS housing for durability and shock resistance. Features real-time voltage monitoring via Bluetooth 4.0, compatible with iOS/Android. Ultra-low power consumption ensures long-term reliability. Advanced dual-processor design for instant data accuracy (±0.01V). Waterproof and dustproof (IP65 rating) for harsh environments. Ideal for cars, boats, RVs, and solar power systems. Effortless installation with universal 12V clamp connectors. Compact, lightweight design for portability. Supports multiple languages on the app. Exclusive bulk pricing for wholesalers—global shipping available. Trusted by professionals for performance and affordability.