Greencisco OPzV series tubular Gel batteries that made with immobilized GEL and Tubular Plate technology to offer high reliability and performance. The Battery is designed and manufactured 
according to DIN standards and with die-casting positive grid and patent formula of active material. Our OPzV series batteries exceeds DIN standard with more than 20 years to 25 years floating design life at 25℃, 80% DOD can be more than 2200 cycles, and is even more suitable for cyclic use under extreme operating conditions.
Our OPzV maintenance free tubular Gel batteries are widely used for Power substations, National Grid, Power plants,telecom, solar, UPS, Oil,military and approved by esteemed goverment companies and customers.