Description
🔧 Power up your diagnostics with precision and confidence!
- SAFETY FIRST DESIGN - Intelligent reverse connection protection and upgraded copper clamps guarantee accurate readings without risk of damage.
- UNIVERSAL BATTERY COMPATIBILITY - Tests 6V, 12V, and 24V lead-acid batteries including AGM, GEL, EFB, and more—perfect for cars, trucks, SUVs, motorcycles, and boats.
- COMPREHENSIVE HEALTH DIAGNOSTICS - Instantly measures SOH, SOC, internal resistance, cranking, charging, and load tests to prevent unexpected breakdowns.
- DYNAMIC VOLTAGE WAVEFORM DISPLAY - Visualize real-time voltage fluctuations with waveform graphs and save up to 10 records for detailed analysis and comparison.
- USER FRIENDLY MULTILINGUAL INTERFACE - 2.8-inch TFT color screen with clear night mode and support for 10 languages ensures effortless operation anywhere, anytime.
The KINGBOLEN BM520 is a professional-grade car battery tester supporting 6V, 12V, and 24V lead-acid batteries across multiple types. It delivers fast, accurate diagnostics including state of health, charge, internal resistance, and load testing. Featuring real-time voltage waveform monitoring, multilingual support, and advanced safety features like reverse polarity protection, it’s an essential tool for technicians and vehicle owners aiming to avoid battery failures and maintain peak performance.
