Check your car battery before a drive and get clear results on battery health, starter cranking, and charging system performance with the TOPDON BT300P.
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Broad battery coverage: Test 100–2000 CCA flooded, AGM, Gel, EFB, and VRLA batteries, with results using CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, or GB ratings.
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Quick, readable checks: See results in about 10 seconds on the 2.4-inch color LCD, whether you’re working in a garage or under the hood.
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Printed test records: Use the built-in thermal printer to keep or share results; printing is available when battery voltage is above 9.5V.
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Protected testing: You get reverse-connection and short-circuit protection, plus ABS-covered spark-proof clamps for added confidence when connecting the tester.
