Lead Acid Vrla Deep Cycle Solar Battery
1.Using oxygen recombination technology: Maintenance-free
2.PbCaSn alloy for plate grids: less gassing, less self-discharging
3.High quality AGM separator: extend cycle life and prevent micro short circuit
4.ABS material: increase the strength of battery container.(Flame-retardant ABS is optional)
5.High purity raw material: ensure low self discharge rate.
6.Silver-coated copper terminals(T1,T2 terminal), brass insert terminal and lead terminals improve the electric conductivity.
All purpose, Inverter, UPS, Electric power system, Emergency backup power supply, Emergency light, Railway signal, Aircraft signal, Alarm and security system, Communicate power supply, DC power supply, Auto control system\
Different with the maintenance free type is used the AGM separator and poor fluid type,with the negative absorb function and safety valve,so battery will release the gas by the safety valve when the battery internal approach a certain of pressure.