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A. The S2-567GEL is rated at 643Ah at the C20 discharge rate and 567Ah at the C10 discharge rate. Always select the appropriate C-rate for your application when sizing a battery bank.
A. The S2-567GEL is a single 2V cell. Multiple cells are connected in series to build 12V, 24V, 48V, or other system voltages as required by the installation.
A. The S2-567GEL uses valve-regulated GEL electrolyte combined with tubular positive plate technology, manufactured to DIN standards. The immobilised gel suppresses electrolyte stratification and eliminates the need for routine watering.
A. Polarity must be confirmed directly from the label on the physical product prior to installation. Do not assume polarity based on position; always verify before making electrical connections.
A. The valve-regulated design eliminates the need to add water or check electrolyte levels, making it effectively maintenance-free under normal operating conditions. The sealed construction also makes it suitable for installations with restricted access.
A. The range includes S2-224GEL, S2-280GEL, S2-336GEL, S2-405GEL, S2-486GEL, S2-690GEL, S2-920GEL, S2-1150GEL, S2-1380GEL, and S2-1620GEL, covering capacities from 224Ah to 1,620Ah (C20) to suit a wide range of system designs.
A. The Rolls S2-567GEL carries a 3-year warranty from Rolls Battery Engineering, applicable under correct installation and operating conditions. For warranty claims or technical support, contact PartsForMachines with your proof of purchase.
A. The S2-567GEL is dispatched on a pallet and typically arrives within 3–5 working days to UK mainland addresses. Contact PartsForMachines directly for a delivery quote. A 30-day returns policy applies – refer to PartsForMachines terms and conditions for full details.
A. Yes. The OPzV GEL range is designed for stationary deep-cycle applications including solar energy storage, off-grid power systems, telecommunications, UPS, and industrial standby — anywhere that deep discharge cycling and minimal maintenance are required.
A. The battery measures 166mm (length) × 206mm (width) × 498mm (height including terminal) and weighs 42kg. These dimensions should be verified against your enclosure or rack design before ordering.
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