Tubular OPzV Range VRLA Battery Features:

Assured quality These industry leading rechargeable batteries are approved with UL1989, CE certificates & IEC60896 & IEC61427 test reports

Low self discharge rate Long shelf life up to 2 years at 20°C without recharge due to the very low self discharge rate

Long service life Optimized Pb-Ca-Sn-AI alloy ensures long life of 20+ years and corrosion resistance.30% longer service life than flat plate battery

Maintenance free No maintenance and no toping up required during the whole service life

Unique performance against high temperature Operate consistently even at high temperatures from -40°C to +70°C

High capacity range 100Ah to 3000Ah @C10 nominal capacity making them suitable for variety of applications

High reliability Extraordinary energy savings features in addition with robust reliability

High stability 9.7mm thickest tubular plate ensures stability

Premium quality High quality tubular plate with no risk of active material shedding

Unique charging performance 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

Excellent anti corrosion ability Robust tubular plates consisting of a lead calcium antimony-free alloy, optimized for high corrosion resistances. Micro porous and robust, for electrical separation of the positive and negative plates and optimized for low internal resistance

High safety More than 250 quality control checks. Reinforced ABS(UL94HB) container and cover compliant with UL94 V-0. Flame arresting, very low gassing due to internal gas recombination