Features:

1) Lead-autunite alloy grid, gyp formed pole board, large content, 

     and long service life

2) Lead-tin multi-alloy collector, small internal resistance, antirust 

    for long period float recharging

3) Advanced AGM clapboard, that can absorb the entire electrolyte 

    without leaving dissociate liquor, can fulfill gas ka absorption

4) ABS plastic shell offers fastness and anti-aging

5) Silicon-florin rubber sealing safety helmet is safe and 

    explosion-proof without gas leakage

6) Silver-plating copper terminal with small resistance and antirust

7) Analyzes pure electrolyte with little local action

8) Widely used in attendance device power resources of telecom systems,

    banks, security systems, emergency lighting power resources, UPSs,

    safety and alarm systems power resources, and sun-energy system

    storage resources