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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 7 to 10 working days |
Product Number: S48-100LFP ESS
Energy storage systems demand batteries that combine high energy density with robust cycle life and integrated protection – the Rolls S48-100LFP ESS is engineered to meet exactly those requirements. This 48V 100Ah lithium iron phosphate battery delivers 5,120Wh of usable energy in a compact 4U rackmount enclosure, purpose-built for deployment in standard 19-inch racking systems across residential, commercial, and off-grid ESS installations.
Manufactured by Rolls Battery Engineering, the S48-100LFP ESS carries UL1973 certification, underscoring its compliance with established safety standards for stationary energy storage applications. The unit features a customised Battery Management System (BMS) with both primary and secondary operating protections, safeguarding against overcharge, over-discharge, over-temperature, and short-circuit events throughout the operational life of the cell stack.
The battery measures 502mm × 485mm – 173mm and weighs 50.5kg, fitting directly into standard 19-inch rack infrastructure. Terminal configuration and polarity must be confirmed by reference to the product label prior to installation. No cross-reference part numbers apply to this unit. Start-stop compatibility is not confirmed – refer to the product label." No variants are currently available for this SKU. Similar rackmount lithium ESS products within the Rolls S Series range are available at 12V and 24V configurations and in alternative capacities – refer to the Similar Products section for applicable part numbers. "The Rolls S48-100LFP ESS is supplied with a 5-year manufacturer warranty, reflecting confidence in the durability and performance consistency of the LFP cell chemistry under stationary cycling conditions.
Delivery: hazardous goods shipping applies, typically 3–5 working days within UK mainland. 30-day returns.
A dual-purpose sealed maintenance free AGM battery. This range offers both outstanding value and performance. The AGM-S & AGM-R product lines offer all of the leading design features associated with Absorbed Glass Mat (AGM) technology, offering the user both a lower self-discharge and an increased acceptance to charge current than conventional flooded wet batteries. These batteries offer the perfect solution when looking to replace wet batteries or upgrade existing sealed batteries. Fitted with high-grade brass and lead terminals and featuring convenient carry handles. They also make use of a thick plate design and micro porous glass mat separator to deliver a high deep cycle rate and longer life.
Key Feature:Engineered for leisure and recreational vehicles, offering deep-cycle discharge capability and sustained energy delivery for extended off-grid power during camping or seasonal travel use.
Uses: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.
| Brand | Rolls Battery Engineering |
|---|---|
| Voltage | 48V |
| Capacity AH (C20) | 100Ah |
| Cold Cranking Amps (EN) | |
| L × W × H | 502mm × 485mm × 173mm |
| Warranty period | 5 Years |
| Weight (Kg) | 50.5 |
| Capacity AH (C5) | |
| Capacity AH (C10) | |
| Capacity AH (C100) | |
| Marine Cranking Amps (MCA) | |
| Watt-Hours (WH) | 5120 |
| Length (mm) | 502 |
| Width (mm) | 485 |
| Height Inc. Terminal (mm) | 173 |
| Terminal Placement | |
| Terminal Type | |
| Hold Down | |
| Case Size | |
| ETN Number | |
| TTNR |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
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Expert Guidelines for Preserving Your Heavy Equipment Battery Heavy machinery, including forklifts, bulldozers, and excavators, relies on robust batteries to minimize downtime and maximize operational availability. These batteries must endure even more challenging conditions than typical automotive batteries. Moreover,...
Standard Delivery: £7.99
Delivery Estimate: 3 to 5 working days
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A. The Rolls S48-100LFP ESS provides a nominal capacity of 100Ah at 48V, equating to 5,120Wh (5.12kWh) of usable energy storage.
A. The S48-100LFP ESS is UL1973 certified, which is a recognised standard for batteries used in stationary and motive auxiliary power applications, including energy storage systems.
A. The unit features a customised BMS with both primary and secondary operating protections. These cover common fault conditions including overcharge, over-discharge, over-temperature, and short-circuit scenarios.
A. The battery measures 502mm (L) × 485mm (W) × 173mm (H) and weighs 50.5kg. It is designed to occupy a 4U slot in a standard 19-inch equipment rack.
A. Terminal configuration and polarity for the S48-100LFP ESS must be confirmed by inspecting the product label directly. Do not assume polarity prior to installation.
A. Start-stop compatibility for this product is not confirmed. This is a stationary energy storage battery. For start-stop applications, refer to the product label or contact our technical team.
A. No IP ingress protection rating is specified for this product. It is intended for installation within a controlled indoor racking environment and should not be exposed to moisture or contaminants.
A. The Rolls S48-100LFP ESS is supplied with a 5-year manufacturer warranty, covering defects in materials and workmanship under normal stationary cycling use.
A. Yes. The Rolls S Series rackmount lithium range includes alternative configurations at 12V and 24V and in varying capacities. Applicable part numbers include BAT512110610, BAT524110610, BAT512110620, BAT524110620, and BAT548110620.
A. This product is classified as hazardous goods under ADR Class 9 due to its lithium battery chemistry. Specialist hazardous goods shipping applies. Delivery is typically 3–5 working days to UK mainland addresses. A 30-day returns policy applies.
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