Skip to content

Lucas LX31 Dual Leisure Battery 930 105 074, 12V 105Ah, 2 Years Warranty

Original price £101.85 - Original price £101.85
Original price
£101.85
£101.85 - £101.85
Current price £101.85
  • Product Description
  • Technical Specification
  • Warranty Details
  • Product Number: LX31

    Powering leisure and marine electrical systems demands a battery that can sustain prolonged discharge cycles without compromising reliability. The Lucas LX31 is a 12V 105Ah dual-purpose leisure battery engineered to meet both starting and deep-cycle demands, making it suitable for motorhomes, caravans, narrowboats, and marine vessels where a single battery must handle engine cranking and auxiliary loads alike. Lucas Automotive draws on decades of OE-level battery manufacturing to produce the LX31 within its Marine and Leisure range. The battery utilises a standard flooded lead-acid construction with robust internal plate architecture, delivering 740A cold cranking amps (EN) and an NCC Class B classification - confirming its suitability as a secondary or leisure battery in verified NCC-compliant installations. The LX31 occupies a Group 31 case (GR31) with precise dimensions of 330 x- 172 x- 242 mm and a mass of 23.2 kg. It is fitted with Marine Dual Terminal (DT) posts, accommodating both standard automotive and marine cable terminations. Polarity is configuration 1 (positive terminal left). Hold-down type is B00. No direct cross-reference is listed; compatibility with start-stop systems is not confirmed - consult the product label before fitment. The LX31 is available alongside related Lucas leisure variants including the LX24, LX25, LX27, LL26, LL30, and LL35, covering a range of capacities and case sizes to suit differing installation requirements. This battery is supplied with a 2-year warranty against manufacturing defects, providing assurance of product integrity across its expected service life. . Lucas batteries are built to the very highest specification to meet the demands of today-„¢s world. Modern vehicles require premium performance in order to fulfil the electrical requirements of their increasingly sophisticated technological features. Key Feature: Backed by a 3 Years Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions. Product Group: 2200, LUCAS CLASSIC CAR BATTERY, engineered to deliver consistent starting power and steady performance in demanding automotive applications. Engineered as a 1 12.0 battery, ensuring consistent current flow, strong cranking power, and stable voltage delivery. Crafted by Lucas, a heritage British brand providing proven reliability and strong starting power for all vehicles. Weighs 23.2 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. Start stop Suitable - No. Fitment to a Start stop vehicle can cause vehicle faults and premature battery failure. Compatibility: Engineered for modern passenger vehicles, providing reliable starting power, voltage stability, and long-term durability to support daily commuting and standard automotive electrical demands. Uses: Restores dependable starting for vehicles that require consistent, everyday performance in regular driving conditions. Suited to 1 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 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.

    • Brand: Lucas Automotive
    • Voltage: 12V
    • Capacity AH (C20): 105Ah
    • Cold Cranking Amps (EN): 740A
    • L x- W x- H: 330mm x- 172mm x- 242mm
    • Warranty period: 2 Years
    • Weight (Kg): 23.2
    • Capacity AH (C5):
    • Capacity AH (C10):
    • Capacity AH (C100):
    • Marine Cranking Amps (MCA):
    • Watt-Hours (WH):
    • Length (mm): 330
    • Width (mm): 172
    • Height Inc. Terminal (mm): 242
    • Terminal Placement: 1
    • Terminal Type: MARINE DT
    • Hold Down: B00
    • Case Size: GR31
    • ETN Number:
    • TTNR:
  • New Grade - 24 Months Warranty from purchase is available on this product.
Frequently Asked Questions

Q1- What is the capacity and voltage of the Lucas LX31?
ANS- The Lucas LX31 is a 12V battery with a rated capacity of 105Ah (C20), making it suitable for leisure and marine applications requiring sustained auxiliary power.

Q2- What does dual-purpose mean for the LX31?
ANS- Dual-purpose means the LX31 is designed to handle both engine starting and cyclical discharge duties, such as powering on-board equipment between charges. This makes it suitable for motorhomes, caravans, and marine vessels where a single battery must perform both functions.

Q3- What is the cold cranking amp (CCA) rating of the Lucas LX31?
ANS- The LX31 is rated at 740A CCA to the EN standard, providing sufficient starting power for marine engines and leisure vehicle applications.

Q4- What terminal type does the Lucas LX31 use?
ANS- The LX31 is fitted with Marine Dual Terminal (DT) posts, which accept both standard automotive bolt-type connections and threaded marine cable lugs, offering installation flexibility across different vessel and vehicle types.

Q5- What is the polarity configuration of the LX31?
ANS- The LX31 uses polarity configuration 1, meaning the positive terminal is positioned on the left-hand side when the battery is viewed from the front with terminals facing upward. Verify polarity against your existing installation before fitting.

Q6- What are the physical dimensions and weight of the Lucas LX31?
ANS- The LX31 measures 330mm (length) — 172mm (width) — 242mm (height including terminals) and weighs 23.2 kg. It uses a GR31 (Group 31) case format with a B00 hold-down type.

Q7- What is the NCC Class B rating on the LX31 and what does it mean?
ANS- NCC Class B denotes that the LX31 has been classified by the National Caravan Council as a leisure battery suitable for secondary or habitation use. Class B batteries are appropriate for moderate cycling demands and regular mains recharging between trips.

Q8- Is the Lucas LX31 compatible with start-stop vehicles?
ANS- Compatibility of the LX31 with start-stop systems has not been confirmed. Please refer to the product label and consult your vehicle manufacturer's specification before use in any start-stop application.

Q9- What warranty is provided with the Lucas LX31?
ANS- The Lucas LX31 is supplied with a 2-year warranty against manufacturing defects. For warranty claims or queries, contact MachineRefurb with your proof of purchase and order details.

Q10- How long will delivery take and what is the returns policy for the Lucas LX31?
ANS- The Lucas LX31 is dispatched via standard parcel service. Delivery takes 1-3 working days within UK mainland. A 30-day returns policy applies; the battery must be returned unused and in its original condition. Contact our customer service team to arrange a return.

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 2-year warranty from the date of purchase.

Grade: New

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare