Specifying a reliable 36V lithium power source for demanding renewable energy, mobility, or deep-cycle applications requires a battery that combines high energy density with a long service life. The Rolls R36-60LFP is a 36V Lithium Iron Phosphate (LiFePO4) battery delivering 60Ah capacity and 2,160Wh of usable energy, engineered by Rolls Battery Engineering as part of their R Series lithium range.
Rolls Battery Engineering has built its reputation on robust energy storage solutions. The R Series LiFePO4 chemistry offers a stable, non-thermal-runaway cell structure, making it a safer and more cycle-stable alternative to conventional lead-acid and AGM batteries. The platform supports fast charge and discharge rates, extended cycle life well beyond that of SLA equivalents, and up to 48V system connectivity, making it suitable for series or parallel bank configurations.
The R36-60LFP measures 330mm × 173mm – 219mm (L × W × H) and weighs 17kg, representing a significant weight reduction compared to equivalent lead-acid formats. Terminal configuration and polarity should be confirmed by referring directly to the product label prior to installation. No cross-reference codes are currently confirmed for this unit. Start-stop compatibility is not confirmed – refer to the product label.
This battery is available in two alternative capacities within the same R Series 36V lithium range: the R36-52LFP (52Ah) and the R36-65LFP (65Ah), allowing system designers to select the appropriate energy reserve for their application.
The Rolls R36-60LFP is supplied with a 3-year manufacturer warranty, providing documented assurance of performance and build quality for the duration of 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 17.0 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.
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