Tubular OPzV Gel VRLA

EverExceed tubular plate OPzV Range gelled, maintenance free sealed valve regulated lead acid rechargeable batteries offer their superior performance and reliability in both controlled and harsh uncontrolled environments. EverExceed state-of-the-art manufacturing facilities with wealthy experience ensure it's tubular OPzV gelled batteries reliable performance, safety, outstanding battery life and value. Each cell is 100% factory tested. EverExceed tubular OPzV batteries can be used in float or deep cycle (1500 x 80%)service and have a design life of 20 years at 20°C. EverExceed tubular OPzV batteries can be stored up to 2 years at 20°C without fresh charging.

•   Tubular positive plates: Robust tubular plates consisting of a lead calcium antimony-free alloy, optimized for high corrosion resistances
•   Pasted negative plates: Grid plate construction consisting of lead calcium alloy
•   Separators: Micro porous and robust, for electrical separation of the positive and negative plates and optimized for low internal resistance
•   Housing: ABS, on request flame retardant ABS according to UL 94 V-0
•   One way relief valve: operates at low pressure and fitted with flame arrestor, release gas in case of excess pressure and protects the cell against atmosphere
•   Poles: Screw connection for easy and safe assembly and maintenance-free connection with excellent conductivity
•   Post seals: extremely high integrity post seal design to prevent electrolyte leakage and terminal corrosion
•   Connectors: flexible fully insulated cable connectors screwed to the terminal with an insulated screw having a probe hole on the top for electrical measurement
•   Electrolyte: Gel structure
•   Proprietary Fixed Orifice Plate Pasting technology applying active materials on both sides of the grid for consistent cell-to-cell performance, higher capacity and uniform grid protection.


150-3000 Ah @ 10 hr. rate to 1.80 volts per cell @ 20°C (68°F).

Operating Temperature Range

-40°F (-40°C) to +158°F (70°C).

Ideal Operating Temperature Range

+20°C (+68°F) to +35°C (+95°F ).

Floating Charging Voltage

13.5 to 13.8 VDC/unit Average at 25°C (77°F).

Equalization and Cycle Service Charging Voltage

14.1 to 14.4 VDC/unit Average at 25°C (77°F).

Maximum AC Ripple (Charger)

0.5% RMS or 1.5% P-P of float charge voltage recommended for best results. Maximum voltage allowed = 1.4% RMS (4% P-P).

Self Discharge

EverExceed Tubular OPzV Range batteries may be stored for up to 24 months at 20°C~25°C (68°F~77°F) and then a freshening charge is required. For higher temperatures the time interval will be shorter.


Inter unit connectors racks and cabinet systems are available.

Terminal: Inserted

Threaded copper alloy insert terminal.