The VRLA battery uses an absorbed electrolyte system. All of the electrolyte is absorbed into the positive plates, negative plates, and the separators, Coupled with the use of special sealing epoxies, and long sealing paths for posts, VRLA battery have exceptional leak resistance, and can be used any position.
2 Sealed and Maintenance-free Operation
There is no corrosive gas generation during normal use and no need to check the specific gravity of the electrolyte or to add water during the service life.
3 High Quality and High Reliability
The VRLA battery has stable and reliable capacity. The battery can withstand overcharge, over discharge, vibration, and shock. To assure this high quality and reliability, the batteries are 100% tested on production line for voltage, capacity, seals and the safety valve are 100% visually inspected before the final assembly process.
4 Exceptional Deep Discharge Recovery Batteries have exceptional deep discharge recovery and charge acceptance, even after deep or prolonged discharge.
5 Low Self-discharge
Because of the use of lead calcium grids alloy and highly purity materials. VRLA battery can be stored long periods of time without recharge. The rate of VRLA batter self-discharge on open circuit is less than 2% per month at 20℃
6 Long Service Life
The VRLA battery has long life in standby or cyclic service.
7 Solid Copper Termials Ensures highest current carrying capability.
8 Tank-formed Plates
The initial capacity will be 100% and optimize cell voltage balance, due to the tank formation of the plates.
9 Computer-aided Design and Manufacturing Ensures quality products through control of processes and standards.