☆Long life:
Higt density paste,high temperature &high humidity curing proces,assuring the long cyclic life of plates.
☆Excellent rechargeable ability:
unique grid alloy and electrolyte ingredient,leading very good rechargeable ability after deep-discharge,even in case of contineus foggy or rainy days
☆Environment friendly;
Maintenance free, no pollution ;wide operating temperature:-35℃-55℃;Wide operating altitude :2500m~4500m
☆safety and reliable
strong ABS container,Reliable venting system,safety
☆two kinds of battery terminal are available:
one is common lead terminal(bolt&nut),another is wired plug
产品特性
☆免维护,电池在整个使用寿命期间无须加补充液
☆可靠性高、寿命长,特殊的密封结构和阻燃壳,在使用过程中不会产生泄露电解液的缺陷,更不会发生火灾
☆重量、体积比能量高,内阻小,输出功率高。
☆自放电小,20℃下每月的自放电率不大于2%。
☆满荷电出厂,无流动的电解液,运输安全。
☆可任意方向使用,使用温度广;标准系列(-40℃~50℃)g高温系列(-40℃~70℃)
☆恢复性能好,电池过放电至0伏,放置30天,仍可充电恢复,解决了太阳能在阴雨天或者大雾天未能及时充电的麻烦。