Kingbolen BM550 PLUS Car Battery Tester – Precision Analysis for Reliable Performance

Accurate Voltage & Waveform Analysis
Advanced diagnostic technology detects battery voltage, cranking health, and charging system status with high precision. Real-time waveform analysis ensures reliable readings for cars, trucks, SUVs, and motorcycles.
Durable & Ergonomic Build
Premium ABS shell with reinforced housing withstands workshop conditions. Non-slip grip and compact design ensure easy handling during prolonged use.
Wide Compatibility
Works with 12V/24V lead-acid, AGM, gel, and EFB batteries. Ideal for mechanics, auto shops, and DIY enthusiasts needing quick, professional-grade diagnostics.
Clear LCD Backlit Display
Bright, easy-to-read screen delivers instant results, even in low-light environments. User-friendly interface simplifies testing without complex setups.
Global Wholesale Advantage
Direct bulk pricing ensures unbeatable value for resellers and repair centers. Trusted supplier with full-category support and fast logistics.