BM6=BM200 Car 12V Battery Tester Battery Health Monitor Cranking Charging Test

App :QUICKLYNKS BM6=ANCEL BM200. QUICKLYNKS BM6 1==ANCEL BM200. ● Automatically test cranking system. Save data every 2 minutes. Applicable Battery: 12V lead-acid&lithium battery. ● Automatically test charging system.

eBay