
Save Extra With 1 Offer
A. The Rolls R24-50LFP operates at a nominal voltage of 24V with a rated capacity of 50Ah (C20), equating to 1,280Wh of stored energy.
A. This battery uses Lithium Iron Phosphate (LiFePO4) chemistry, which offers stable discharge performance, a long cycle life, and improved thermal stability compared with standard lithium-ion or lead-acid technologies.
A. The battery measures 260mm (L) × 170mm (W) × 211mm (H, including terminal) and weighs 12kg, making it significantly lighter than an equivalent-capacity lead-acid battery.
A. Rolls describe the R Series as a compatible drop-in SLA replacement. However, buyers should verify that their charging system is compatible with LiFePO4 charge profiles before installation, as SLA chargers may not be suitable.
A. Polarity is not pre-confirmed in the product specification. Buyers must check the polarity orientation directly from the label on the battery prior to installation to avoid incorrect connection.
A. Start-stop compatibility has not been confirmed for this SKU. Refer to the product label and consult Rolls Battery Engineering or a qualified installer before using this battery in a start-stop application.
A. Yes. The Rolls R Series is designed to support series connectivity up to 48V, allowing two 24V units to be combined where higher voltage systems are required. Always follow Rolls Battery Engineering installation guidelines.
A. An IP ingress protection rating and Marine Cranking Amps (MCA) figure are not applicable or not specified for this battery. It is not classified as a cranking battery.
A. The R24-50LFP is covered by a 3-year manufacturer warranty from Rolls Battery Engineering, covering defects in materials and workmanship under normal operating conditions.
A. This battery is classified as ADR Class 9 hazardous goods. Specialist hazardous goods shipping applies. Delivery is typically 3–5 working days within UK mainland. A 30-day returns policy applies.
By sharing your email, you agree to our privacy policy & terms of service