The FirstPower gel battery uses the sealed gel technology and is designed for high reliable, maintenance-free power for renewable energy applications. Depending on the advantage gel technology, optimum grid and plate design, the FirstPower gel battery offers highest power and reliability for your equipments.Gelled electrolyte, no flow, no leakage or no gradation of sulfuric acid.
The positive plate is tubular plate, which can effectively prevent the active materials from falling off.PVC-SiO2 separator, which is special for gel battery with tiny holes.
The separator has high volume porosity, low electrical resistance and excellent wettability
Maintenance-free during the whole service life.
Low self discharge rate
Proof against deep discharge according to DIN 43539 T5
Main Power Opzv Battery,Dischargeable Main Power Opzv Battery,Opzv Battery For Mains Power
Firstpower Tech. Co., Ltd. , http://www.firstpowersales.com