Car Battery Tester | 6V/12V System Detect | 5-3000 CCA Range
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£137.99inc VAT
This device checks 6V and 12V car batteries. It analyzes the battery system to help you find issues quickly. Use it for routine checks or when troubleshooting car starting problems. Features and Bene...
BT300
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Questions about this product
- Which batteries and vehicles does this tester work with?
- It handles both 6V and 12V systems, so it suits cars, motorcycles, and many other vehicles. It also reads common battery types including flooded, AGM, GEL, and EFB, covering most setups you'll meet.
- What CCA range can it measure?
- It tests from 5 up to 3000 CCA, which spans small powersport batteries through large truck batteries. It uses conductance testing and supports standards like CCA, BCI, DIN, EN, and SAE.
- Will this tell me if my battery is the reason the car won't start?
- Yes. Beyond charge level, it runs battery, cranking, and charging tests to flag system issues. That helps you tell a weak battery from a charging or starting problem, with results on the digital backlit display.
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