... -purpose 4) CE certificated 5) one year warranty The battery consists of high-performance pasteplate, Compound low resistance separators,high ... resistant polypropylene plastic tank.Positive plates of lead-based alloy with multiple,high-density lead paste processing, manufacturing,corrosion resistance, ... temperature, can be -40°C ~ 60°C under normal use. lead acid storage battery 6V180Ah for golf cart