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A. The S2-224GEL has a rated capacity of 252Ah at the C20 discharge rate and 224Ah at the C10 rate. The C20 figure is the standard reference capacity used for stationary and deep-cycle applications.
A. Each S2-224GEL cell supplies 2 volts. Multiple cells are connected in series to build battery strings at 6V, 12V, 24V, 48V, or higher system voltages as required by the installation.
A. The OPzV range uses immobilised gel electrolyte combined with tubular positive plate technology. Cells are constructed to DIN standards with a die-cast positive grid and a proprietary gel formula, providing a sealed, maintenance-free design.
A. Terminal type and polarity are not listed in the published specification for this SKU. Rolls Battery Engineering advises confirming both details against the label on the cell itself before making electrical connections.
A. The S2-224GEL is a deep-cycle, valve regulated gel cell designed for stationary applications including renewable energy storage, off-grid systems, UPS, and industrial standby use. Confirm charge controller compatibility and system voltage requirements with your system designer.
A. No. The valve regulated, sealed construction immobilises the electrolyte in gel form, eliminating the need for routine watering or electrolyte checks. The recombination valve manages internal gas pressure automatically.
A. The range currently includes ten 2V capacities: S2-280GEL, S2-336GEL, S2-405GEL, S2-486GEL, S2-567GEL, S2-690GEL, S2-920GEL, S2-1150GEL, S2-1380GEL, and S2-1620GEL, allowing battery strings to be scaled to precise energy storage requirements.
A. The S2-224GEL is covered by a 3-year warranty from Rolls Battery Engineering, applicable from the date of purchase. Warranty terms are subject to correct installation and operation within the manufacturer's specified parameters.
A. Standard delivery is 1–3 working days to UK mainland addresses. A 30-day returns policy applies. For delivery to non-mainland UK locations or international destinations, please contact PartsForMachines directly prior to ordering.
A. The S2-224GEL measures 103mm (length) × 206mm (width) × 382mm (height including terminal) and weighs 20kg. These dimensions should be confirmed against installation drawings before ordering.
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