YB5L-B Numax Motorcycle Battery 12V 5Ah (YB5LB)

£26.77 Inc VAT

Guaranteed next working day delivery on orders before 1pm


The YB5L-B Numax wet Motorcycle batteries are powerful, reliable and yet simple and cost effective, which is why they are an ideal choice when putting the battery through demanding conditions meeting the requirements of motorcycles, scooters, quads and ride-on lawnmowers. They are built with the latest technology giving you the confidence you come to expect from Numax products.


  • Exceptional starting power – up to 30% more than traditional batteries
  • Robust design, making batteries vibration and shock proof
  • Transparent battery casing to check electrolyte levels easily
  • High resilience to deep and repeated discharge
  • Long-life built into every battery

Helpful Note:

If you use your battery all year round or at least a few times a week then it will last, the problem is a lot of bikes do not get used in the winter seasons, resulting in a discharged battery that will never be quite the same in the following spring. If this sounds familiar then the best thing to do is take the battery off the motorbike at the end of the season, charge it and put away in a frost-free dry area. Place it off the floor and recharge the battery every 8-weeks for a maximum of 24-hours. If left on the bike then you do not know what may be draining the battery, but this maybe OK providing you are going to make regular checks on the voltage with a meter to be sure, but most people do not, they just become frustrated come the summer that the battery has failed, when in fact its often their lack of attention to the battery requirements.

Additional information

Weight 1.9 kg



12 Volt

Ah Capacity

5 Ah




120 mm


62 mm

Height (inc. Terminals)

129 mm


1 Year




The Go Batteries Promise

  • Next working day delivery on UK orders *
  • Minimum 12 month guarantee
  • Free telephone support
  • * Guaranteed next working day delivery on orders placed before 1pm. For International and non-standard UK deliveries, please email: sales@gobatteries.co.uk or call +44 (0)1926 400080 for delivery options and advice. We`ll always do our best to get orders to you as fast as possible.

NOTE: Delivery costs are calculated based on post code and shown at the checkout stage From £7.99 – Nationwide Delivery (Terms) * For Highlands and Islands and non-standard UK delivery, please call us on +44 (0)1926 400080 for delivery options and advice. We’ll always do our best to get orders to you as fast as possible

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