... , old person, the woman, the children can carry it easilyBears the low temperatureWhen the temperature is lower than 0, the ordinary lead-acid ... can charging and discharging more than 1000 times in the practical application, its capacity is not lower than 60% of ... and the packs will less the 80mΩ,at the big electric current working condition such as starting and the climbing the hill, the battery can ...