Deep-cycle applications demanding a compact, lightweight 24V power source – without sacrificing capacity or cycle life – present a genuine engineering challenge. The Rolls R24-72LFPFT addresses this directly: a front-terminal Lithium Iron Phosphate (LiFePO4) battery rated at 72Ah and 1,840Wh, designed as a direct drop-in replacement for sealed lead-acid installations where space and weight are critical constraints.
Manufactured by Rolls Battery Engineering under their R Series platform, the R24-72LFPFT employs LiFePO4 chemistry, which offers a stable discharge curve, low self-discharge, and a significantly higher cycle count than conventional SLA or AGM alternatives. The cell chemistry supports fast charge and discharge rates, and the battery is engineered to accept series connection for up to 48V system configurations." The battery measures 552mm × 110mm – 288mm (L × W × H) and weighs 16kg – up to 50% lighter than equivalent lead-acid units. It features front-mounted terminals; polarity should be confirmed directly from the product label prior to installation. No cross-reference numbers are currently listed. Compatibility with start-stop systems is not confirmed – refer to the product label. ADR Class 9 hazardous goods shipping applies. "A higher-capacity variant is available: R24-76LFPFT (PID000199624), offering 76Ah in the same front-terminal format for applications requiring additional energy reserve.
This battery is covered by a 3-year manufacturer warranty from Rolls Battery Engineering, providing documented assurance of build quality and performance consistency across the warranty period.
Delivery: hazardous goods shipping applies, typically 3–5 working days within UK mainland. 30-day returns.
Rolls Series 4000 Deep Cycle Batteries - The Rolls series 4000 batteries are available in 2V, 6V or 12V configuration and offer a wide range of capacities. Used in a variety of applications including renewable energy systems, they have a long life expectancy and one of the longest warranty periods available.
Key Feature:
- Backed by a 3 Years Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions.
- Product Group: 4606, ROLLS SERIES 4000, engineered to deliver consistent starting power and steady performance in demanding automotive applications.
- Engineered as a No 12.0 battery, ensuring consistent current flow, strong cranking power, and stable voltage delivery.
- Manufactured by Rolls, a trusted brand delivering reliable automotive power and longevity .
- Weighs 16.0 kg, balancing high capacity with manageable handling for easy fitting and routine maintenance.
- OEM-style design ensures perfect terminal alignment, secure fitment, and support for both standard and start-stop vehicle systems.
Compatibility:
Built for industrial and construction machinery, supplying consistent power output and resilience to meet demanding start-stop and auxiliary power needs in tough operating conditions.
Uses:
- Restores dependable starting for vehicles that require consistent, everyday performance in regular driving conditions.
- Suited to No battery applications, delivering steady operation for vehicles with start-stop or accessory-heavy systems.
- Supports stable electrical output for ignition, lighting, infotainment, and critical onboard electronics in all environments.
- Performs reliably across short commutes and longer journeys where consistent restarts and electrical stability are essential.
About PartsForMachines:
PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.