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ULTRACELL 12V 40Ah12V, 40Ah, gel, lead battery, maintenance-free, 197x165x170mm, 13kg.Security systems / Security batteries / UltracellEnd user price - Reseller price- Lead-acid battery made with coated glass fiber technology (AGM). - Nominal voltage: 12 V. - Nominal capacity: 40 Ah. - Electrolyte: sulfuric acid. - Epoxy resin insulation. - Copper connectors. - Lead oxide, positive pole. - Lead negative pole. - ABS plastic container and frame. - EPDR safety valve. - Charging voltage for cyclic use: 14.4-15 V(-30mV/°C), maximum current: 12 A. - Charging voltage for alternating use: 13.6-13.8 V (-20mv/°C). - Internal resistance: 0.01 ohm (at full charge, at 25°C). - Self-discharge: 3% capacity loss at 25°C, per month. - Connector dimensions: 17 mm x 16 mm x 8 mm (F10). - Expected lifetime, with normal use: 5 years. - Battery dimensions: 197 mm x 165 mm x 170 mm. - Weight: 13 kg. |