... Certificate: ISO9001:2000, UL, CE, ETS, SONC 12V high quality maintenance free car batteryApplications: Starting battery ideal for cars, buses, trucks, Golf ... . Excellent cold cranking performance3. Low internal resistance and high starting4. Low Self-discharge5. Long storing time, longer use life6. No ... for resisting vibration and road shock damage. 12V high quality maintenance free car battery