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ULTRACELL 12V 4Ah12V, 4Ah, gel, lead battery, maintenance-free, 70x90x107mm, 1.4kg.Security systems / Security batteries / UltracellEnd user price - Reseller price- Lead-acid battery made with coated glass fiber technology (AGM). - For safety and electrotechnical purposes. - Nominal voltage: 12V. - Nominal capacity: 4Ah. - Electrolyte: sulfuric acid. - Epoxy resin insulation. - Copper connectors. - Lead oxide, positive pole. - Lead negative pole. - ABS plastic container and frame. - Charging voltage for cyclic use: 14.4-15V (-30mV/°C), maximum current: 1.35A. - Internal resistance: 0.01 ohm (at full charge, at 25°C). - Self-discharge: 3% capacity loss at 25°C, per month. - Connector type: F1. - Battery dimensions: 70mm x 90mm x 107mm (with contacts). - Weight: 1.4kg. - CE certification. |