Collection: Battery Tester
OBDResource battery testers are professional automotive diagnostic tools designed for accurate testing of car batteries, charging systems, and starting systems, trusted by technicians and workshops worldwide.
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BM520
- 6V / 12V / 24V 3-in-1 battery tester
- CCA & Health Check — Measures cranking performance and battery condition.
- Charging System Test — Checks alternator and charging performance.
- Cranking Test — Helps diagnose starting issues.
- Ripple Test — Helps check battery performance.
BM520 Car Battery Tester
4.85 / 5.0
(13) 13 total reviews
Regular price $79.00 USDRegular price$99.00 USDSale price $79.00 USD -
BM510
- 2.4-Inch HD TFT Color Display
- Professional 3-in-1 Electrical Diagnosis
- Universal 6V/12V/24V Support
- Built for the Professional Environment
- Speed, Accuracy, and Safety
BM510 Car Battery Tester
Regular price $79.00 USDRegular price$99.99 USDSale price $79.00 USD -
BM800
- The Gold Standard of Workshop Diagnostics
- Integrated Instant Thermal Printer
- Universal 6V / 12V / 24V Compatibility
- Advanced Cranking & Charging System Analysis
- 2.8-Inch Ultra-Large HD Color Screen
BM800 Professional Battery Tester with Printer
Regular price $149.00 USDRegular price$199.00 USDSale price $149.00 USD -
BM580
- Waveform Record and Playback
- 2.4-Inch High-Resolution Color Display
- Comprehensive 4-in-1 System Diagnostic
- Professional Data Export & Printing
BM580 6V 12V Battery Tester
Regular price $34.99 USDRegular price$49.99 USDSale price $34.99 USD -
BM560
- Real-Time Voltage Waveform Monitoring
- Exclusive One-Click Screenshot
- Comprehensive 3-in-1 System Analysis
- Multi-Protocol & Wide Compatibility
BM560 6V 12V Battery Tester
Regular price $24.99 USDRegular price$29.99 USDSale price $24.99 USD -
BM550
- The All-In-One Solution for Every Vehicle
- Easy Operation for Fast Test Results
- Comprehensive Battery Health Diagnostics
- Ultra-Wide 100-2000 CCA Testing Range
- Advanced Safety & Protection
BM550 6V 12V 24V Battery Tester
4.59 / 5.0
(198) 198 total reviews
Regular price $25.99 USDRegular price$25.99 USDSale price $25.99 USD -
BM550U
- CCA SOC SOH Analysis
- 6V /12V /24V Battery Support
- Built-In Printer for Test Results
- Fast and Accurate
BM550 Ultra Battery Tester
4.55 / 5.0
(191) 191 total reviews
Regular price $59.99 USDRegular price$69.99 USDSale price $59.99 USD