Valve-regulated gas recombination batteries series (maintenance-free) with tubular positive plate and GEL immobilized electrolyte.
Minimum maintenance cost: Sealed type battery, no water topping up is required through the entire life time.
User and environmental friendly: with the electrolyte in GEL form there is no acid leakage and no danger for corrosion and contamination.
Operational flexibility: very low gas emissions, low ventilation requirements, expensive and big space charging stations are not needed!
Flexibility and interchangeability: corresponding dimensions and weight according to DIN and BS standards, safe and easy switch from old PzS to PzV battery.
High Performance: tubular plate design ideal for deep cycling loads, PbCaSn lead alloy, ideal for VRLA battery, active mass ratio, result in high capacities among similar market product offerings.
High operational safety and long life time: recombination valve with regulated internal pressure limits prevents the high temperature development. GEL electrolyte prevents acid stratification during daily charge-discharge operation. Both prolong life time.