... .CE,FCC Certification 4.Safe and convenient Battery Tester T806Functions:1.Battery Test2.Charging System Testing3.Start System Test4 ... 100-1000IEC,100-1700EN,JIS. Features:1.Quickly test the battery’s main specifications: Internal Resistance, CCA, Voltage, Electric ... :Power supply: Powered by the battery been tested.Voltage range: 9-18V(DC)Working temperature: -18~50°CDimension: 221mmX99mmX31mmTest ...