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Lucas LSLC4212 Sealed VRLA Battery - 12v 42Ah FNC12420, 1 Year Warranty

Original price £71.95 - Original price £71.95
Original price
£71.95
£71.95 - £71.95
Current price £71.95
  • Product Description
  • Technical Specification
  • Warranty Details
  • Product Number: LSLC42-12

    Deep cycle mobility and standby applications demand a battery that can sustain repeated discharge and recharge cycles without loss of capacity or reliability. The Lucas LSLC42-12 is a sealed VRLA AGM battery rated at 12V and 42Ah (C20), engineered specifically for powered wheelchairs, electric mobility scooters, lifts, hoists, and comparable standby power equipment where consistent delivery of energy over extended cycles is essential. Manufactured within the Lucas Supreme range under product group 6002 - Lucas Cyclic VRLA AGM - this battery employs absorbed glass mat technology to immobilise the electrolyte, eliminating free acid and enabling maintenance-free, spill-proof operation. AGM construction supports deep cycle performance and is capable of delivering up to 30% more cycle life than conventional flooded alternatives in comparable applications. The sealed design means no topping-up is required and the battery may be installed in confined or non-ventilated spaces. The LSLC42-12 measures 197mm (L) x- 165mm (W) x- 170mm (H) and weighs 12.31kg. It is fitted with F8 terminals, B00 hold-down configuration, and Polarity 1 (positive terminal left). Compatible cross-references include REC50-12I and LSLC50-12. Start-stop technology is supported by the AGM platform; verify suitability against the product label prior to fitment. This battery is available in a range of capacities within the Lucas Cyclic VRLA AGM family, including LSLC22-12, LSLC26-12, LSLC34-12, LSLC50-12, and LSLC55-12, as well as gel-variant equivalents (LSLC22-12G, LSLC26-12G, LSLC34-12G). Supplied with a 1-year manufacturer warranty. . The Lucas range of deep cycle batteries delivers reliable power for a wide range of low-voltage applications, including small electric vehicles, lifts, alarms, and electronics. These quality manufactured batteries are capable of delivering up to 30% more deep cycling, making them a reliable source of power for more trips, longer journeys and longer battery life. AGM / VRLA technology Extra deep cycle capability Non Hazardous Key Feature: Backed by 1-year warranty for reliable use and dependable performance. Product Group: 6002, LUCAS CYCLIC VRLA AGM BATTERY, purpose-built for dependable performance in the intended application. Engineered as a AGM Battery, delivering consistent, reliable operation in daily use. Manufactured by Lucas, a trusted name in automotive batteries, known for dependable quality. Weighs 12.3 kg (27.1 lb) balancing power and manageability for easier installation and handling. OEM-style fitment supports straightforward replacement and proper mounting. 12V system compatible with standard vehicle electrical requirements. Compatibility: Designed for standby and transport power applications, balancing dependable starting with steady power delivery. Uses: Restores dependable starting for vehicles that need consistent, everyday performance. Suited to AGM Battery applications, delivering steady operation in daily driving conditions. Supports stable power delivery for ignition, lighting, and onboard electronics. Performs reliably across short trips and longer runs where dependable restarts are essential. About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe. Fitment Warning: You must check your current battery against the specifications of this battery before ordering to ensure that this is the correct battery for your vehicle. Check battery technology, dimensions, terminal type, polarity, capacity (AH) and cranking performance (CCA). We cannot guarantee correct fitment under any circumstances.

    • Brand: Lucas Automotive
    • Voltage: 12V
    • Capacity AH (C20): 42Ah
    • Cold Cranking Amps (EN):
    • L x- W x- H: 197mm x- 165mm x- 170mm
    • Warranty period: 1 Year
    • Weight (Kg): 12.31
    • Capacity AH (C5):
    • Capacity AH (C10):
    • Capacity AH (C100):
    • Marine Cranking Amps (MCA):
    • Watt-Hours (WH):
    • Length (mm): 197
    • Width (mm): 165
    • Height Inc. Terminal (mm): 170
    • Terminal Placement: 1
    • Terminal Type: F8
    • Hold Down: B00
    • Case Size:
    • ETN Number:
    • TTNR:
  • New Grade - 24 Months Warranty from purchase is available on this product.
Frequently Asked Questions

Q1- What is the voltage and capacity of the Lucas LSLC42-12?
ANS- The LSLC42-12 is a 12-volt battery with a rated capacity of 42Ah measured at the C20 discharge rate, making it suitable for sustained energy delivery in deep cycle mobility and standby applications.

Q2- What battery technology does the LSLC42-12 use?
ANS- It uses Absorbed Glass Mat (AGM) Valve-Regulated Lead Acid (VRLA) technology. The electrolyte is absorbed into a glass mat separator, producing a sealed, maintenance-free, spill-proof battery with no free acid.

Q3- What are the physical dimensions and weight of the LSLC42-12?
ANS- The battery measures 197mm in length, 165mm in width, and 170mm in height including terminals. It weighs 12.31kg.

Q4- What terminal type and polarity configuration does the LSLC42-12 use?
ANS- The LSLC42-12 is fitted with F8 terminals, uses a B00 hold-down configuration, and has Polarity 1, meaning the positive terminal is positioned on the left-hand side.

Q5- What applications is the LSLC42-12 designed for?
ANS- It is purpose-built for deep cycle mobility and standby power use, including powered wheelchairs, electric mobility scooters, lifts, hoists, and similar equipment requiring repeated discharge and recharge cycling.

Q6- Is the LSLC42-12 compatible with start-stop vehicle systems?
ANS- The AGM technology used in this battery is capable of supporting start-stop systems. However, suitability must be verified against the product label before fitment, as application compatibility can vary.

Q7- Which batteries are cross-references or direct replacements for the LSLC42-12?
ANS- Confirmed cross-references for the LSLC42-12 include REC50-12I and LSLC50-12. Always verify dimensions, terminal type, and polarity against your application before fitment.

Q8- Is the LSLC42-12 maintenance-free and can it be installed in any orientation?
ANS- Yes. The sealed AGM VRLA construction requires no electrolyte topping-up and contains no free acid, making it maintenance-free. It may be installed in confined or restricted-ventilation spaces; consult the product label for any orientation restrictions.

Q9- What warranty is provided with the Lucas LSLC42-12?
ANS- The LSLC42-12 is supplied with a 1-year manufacturer warranty covering defects in materials and workmanship under normal operating conditions.

Q10- How is the LSLC42-12 delivered and what is the returns policy?
ANS- You may cancel your purchase within 14 days of delivery without providing a reason. To be eligible for a return, the item must be unused, in its original packaging and in a resellable condition. Proof of purchase is required.
Please note returns are not accepted for personalised or customised items, sealed goods that have been unsealed, or items that cannot be returned for hygiene reasons.
To arrange a return, contact us at customer@machinerefurb.com with your order number, reason for return and photos if applicable. Return postage is the customer's responsibility unless the item is defective, damaged or incorrect.

Q11- What are the delivery times?
ANS- Estimated delivery times are as follows:
* Ireland: 1-3 business days
* UK Mainland: 1-3 business days
* Northern Ireland: 3-7 business days
* European Union: 3-7 business days
All orders are shipped with tracking. You will receive tracking details by email once dispatched.

Q12- What is the warranty period for this product?
ANS- This product is covered under a 1-year warranty from the date of purchase.

Grade: New

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