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Y50N18LA2 Numax Motorcycle Battery With Acid Pack 12V 20Ah, 1 Year Warranty

Original price £43.59 - Original price £43.59
Original price
£43.59
£43.59 - £43.59
Current price £43.59
  • Product Description
  • Technical Specification
  • Warranty Details
  • Product Number: Y50N18LA2

    Sourcing a reliable replacement battery for a large-displacement motorcycle demands a unit that delivers consistent cranking power across a wide range of operating conditions. The Numax Y50N18LA2 is a 12V 20Ah conventional motorcycle battery supplied complete with an acid pack, designed to meet the demands of heavier bikes requiring a robust starting solution at a competitive price point. Manufactured under the Numax Standard range, this battery is engineered to provide dependable cold-weather starting performance with a Cold Cranking Amp rating of 220A (EN). Numax motorcycle batteries are developed to cover an extensive spread of applications, offering broad fitment across virtually every category of bike battery specification." The Y50N18LA2 measures 206mm (L) x- 92mm (W) x- 160mm (H including terminal) and weighs 4.47kg. It features a Type 2 terminal configuration with standard polarity (code 0) and a B00 hold-down base. This unit is a direct reference match for the Y50-N18L-A2 designation. Suitability for start-stop systems is not confirmed - refer to the product label before fitment. "This battery is available as part of a wide Numax motorcycle range. Related variants include YB10LA2, YB10LB2, YB12AA, YB12ALA2, YB14AA2, YB14B2, YB14LA2, YB16ALA2, YB16B, and YB16CLB, among others, ensuring coverage across a broad spectrum of motorcycle battery sizes and terminal configurations. The Y50N18LA2 is backed by a 1-year manufacturer warranty, providing assurance of reliable service life under everyday operating conditions. Delivery: contact MachineRefurb for availability and shipping options. . NUMAX motorcycle batteries offer great performance at a budget price. The range is vast covering almost every size of bike battery ever made. Each NUMAX motorcycle battery comes complete, either with an acid pack or factory sealed. Key Feature: Backed by a 1 Year Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions. Product Group: 2350, NUMAX MOTORCYCLE BATTERY, engineered to deliver consistent starting power and steady performance in demanding automotive applications. Engineered as a 2 12.0 battery, ensuring consistent current flow, strong cranking power, and stable voltage delivery. Built by Numax, offering dependable everyday performance and excellent value for a wide range of vehicles. Weighs 4.47 kg (9.9 lb), 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: optimised for motorcycles and two-wheelers, ensuring consistent ignition power, rapid recharge capability, and stable energy supply for compact high-performance engines and accessory systems. Uses: Restores dependable starting for vehicles that require consistent, everyday performance in regular driving conditions. Suited to 2 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. 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: Numax Batteries
    • Voltage: 12V
    • Capacity AH (C20): 20Ah
    • Cold Cranking Amps (EN): 220A
    • L x- W x- H: 206mm x- 92mm x- 160mm
    • Warranty period: 1 Year
    • Weight (Kg): 4.47
    • Capacity AH (C5):
    • Capacity AH (C10):
    • Capacity AH (C100):
    • Marine Cranking Amps (MCA):
    • Watt-Hours (WH):
    • Length (mm): 206
    • Width (mm): 92
    • Height Inc. Terminal (mm): 160
    • Terminal Placement: 0
    • Terminal Type: 2
    • 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 Y50N18LA2?
ANS- The Numax Y50N18LA2 is a 12V battery with a capacity of 20Ah (C20 rating).

Q2- What is the Cold Cranking Amp rating of the Y50N18LA2?
ANS- The Y50N18LA2 has a Cold Cranking Amp (CCA) rating of 220A measured to the EN standard, making it suitable for reliable cold-weather starting on larger motorcycles.

Q3- What are the physical dimensions of the Y50N18LA2?
ANS- The battery measures 206mm in length, 92mm in width, and 160mm in height including the terminal. It weighs 4.47kg.

Q4- What is the terminal configuration and polarity of the Y50N18LA2?
ANS- The Y50N18LA2 uses a Type 2 terminal with standard polarity (polarity code 0) and a B00 hold-down base. Please verify terminal layout against your vehicle's battery tray and lead positions before ordering.

Q5- Does the Y50N18LA2 come with acid included?
ANS- Yes. This battery is supplied complete with an acid pack. It will require filling and charging prior to first use in accordance with the instructions provided.

Q6- Is the Y50N18LA2 compatible with start-stop systems?
ANS- Compatibility with start-stop systems has not been confirmed for this battery. Please refer to the product label and your vehicle manufacturer's specification before fitment in a start-stop application.

Q7- What cross-reference codes apply to the Y50N18LA2?
ANS- The Y50N18LA2 is a direct reference match for the Y50-N18L-A2 designation. Use this cross-reference when verifying fitment against your vehicle's original battery specification.

Q8- Does the Y50N18LA2 carry an IP rating or Watt-Hour specification?
ANS- No IP rating or Watt-Hour (WH) figure is applicable to this product. It is a conventional 12V cranking battery intended for motorcycle starting applications.

Q9- What warranty does the Numax Y50N18LA2 carry?
ANS- The Y50N18LA2 is backed by a 1-year manufacturer warranty, covering reliable performance and service life under everyday operating conditions.

Q10- How is the Y50N18LA2 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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