● 20 + years design life at floating condition
● Tubular positive plate with prolonged cycle life
● Highly operational reliability
● Better high-rate performance than VRLA type
● Excellent deep discharge recovery capability
● Lead calcium die cast grid under 10MPa pressure ,with improved corrosion resistance capability
● The transparent case and obvious liquid level line design ,easy maintenance
● Dry charged package and delivery ensure longer shelf life
● Explosive-proof with special designed vented plug
● Adopt 1# electrolytic lead with a purity of 99.994%
● The high temperature and high humidity curing process is adopted to ensure the life, capacity and high consistency
● The acid-proof independent valve design, be convenient for operation and maintenance to add liquid, reduce acid mist emissions, and reduce the frequency of adding liquid
● Wide operating temperature range from-40℃ to 55℃
● UL, CE, IEC Approved.