ANCEL BM300 Pro 6/12/24V Car Battery Cranking Charging Tester for Phone Tablet

ANCEL BM300 PRO Product Features. ANCEL BM300 PRO Product Function ANCEL BM300 PRO Installation and Connection. 1 ancel BM300 PRO battery test. ● Tests vehicle cranking system, cranking test. ● Automaticallytest 12V&24V starting system, support12V&24V charging system test.

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