2V 500ah marine agm deep cycle battery

VRLA Battery

• High performance, completely maintenance-free, low self-discharge
• 100% precise quality testing, stable quality and high reliable performance
• Unique grid alloy formula and updated manufacturing technique
• Floating & standby use：up to 10 years
• Cycle use 1: Up to 280 cycles at 100% DOD
• Cycle use 2: Up to 1800 cycles at 30% DOD

     Application:

• Telecommunications
• Wind power system
• Wheelchair
• Golf trolley
• Solar system
• Engine starting
• Floor cleaning machines
• Boats

Construction:

• Component ……Raw material
• Positive ……..Lead dioxide
• Negative ……..Lead
• Container ……..ABS
• Cover ……..ABS
• Sealant ……..Epoxy
• Safety valve …. Rubber
• Terminal ……..Copper
• Separator ……..Fiber glass
• Electrolyte ……. Sulfuric acid