1> Dry charged automotive /car battery 2> Long designing life-span 5-8years 3> High quality Ppbattery BOX 4> excellent s Its characteristics are:1,Low temperature and strong, self-discharge, long life.2,Stable high-current discharge characteristics, charge a good reception.3,II contained acid gel batteries with the lock acid capacity, water loss rate is small, non-mist gas precipitation, no ...