deep cycle battery ,used on UPS,INVERTER/CHARGER HB series maintenance-free lead acid storage battery is widely used for telecom systems, banks, finance, securities, emergency lighting power resources, UPS, safety and alarm system power resources, and sun-energy system storage resources.  gurantee time:1 yearusing time:3-5 yearsProduct performance: 1, Lead and autunite alloy grid, ointment formed pole board, large content and long service life 2, lead-tin multi-alloy collector, small internal resistance, antirust that can float recharging for a long period 3, Advanced AGM clapboard can absorb the entire electrolyte without leaving dissociate liquor and fulfill gas ka absorption. It also can be used in random place 4, ABS plastic shell is fast and anti-aging 5, Silicon-fluoric rubber sealing safety helmet is safe and explosion-proof without leakage of erode gas 6, Silver-plating copper terminal with small resistance and antirust 7, Analyzed pure electrolyte with little local action

dry type deep cycle battery 12V/7AH