YUASA Battery YB3LB-12V YuMicron - Dry Cell, Includes Acid Pack (Case 10) 4220311

Yuasa battery.
PB3LB 4220311 YUASA BATTERY YB3LB cb3lb gb3lb acid pack agm batteries Yuasa battery YB3LB with acid pack 20 YB3LB CB3LB NB3LB GB3LB SKU4220311 Battery Yuasa YB3LB-12V YuMicron - Dry Cell Includes Acid Pack Case 10 Battery Yuasa YB3LB 12V YuMicron Dry Cell Includes Acid Pack Case 10 12 volts 3 Ah B3LB 98 mm 56 mm 110 mm Yuasa Batteries YB3L-B CP 4210311
  • £18.77 (Exc. VAT)
+ In Stock Now | Usually dispatched within 24 hours
Click & Collect Only Select your local dealer on checkout
Find A Stockist Find your nearest dealer (not limited to Click & Collect)
Trade Customer? Request an account application form

Any batteries with acid packs will be filled prior to collection to comply with the government regulations

Please note: This battery should never be fitted on it's side. It is only suitable for vertical fitment
  • Most problems with batteries today are due to improper initial activation
  • Newly activated batteries should ALWAYS be CHARGED before you install them into any motorcycle, otherwise they will lose at least 20% of their capacity
  • This will definitely result in a much shorter service life or other battery problems
  • Fill the battery to the indicated level
  • Charge the battery for three to five hours at the current equivalent of 1/10 of its rated capacity to get a full charge.
  • Failure caused by incorrect activation or charging is NOT a warranty issue

Further research by GS-Yuasa shows that 95% of alleged problems occurring with batteries that have been in service for more than a couple of months and have been left standing without charge are caused by SULFATION. This is a condition where a crystal like material forms on the lead plates. When this chemical reaction happens, it is impossible to restore a full charge and the battery has to be replaced. This is NOT caused by a faulty battery, it is a fault with maintenance. Please ensure batteries are kept charged on a suitable charger when not in use
  • Width:
    56 mm
  • Height:
    110 mm
  • Acid Type:
  • Battery No.:
  • Length:
    98 mm
  • Voltage:
    12 volts

For full fitment details in a searchable list please check the FITMENTS tab.

  • Kawasaki: KH 125K10, KH 125K11, KH 125K12, KH 125K13, KH 125K14, KH 125K15, KH 125K16, KH 125K17, KH 125K6, KH 125K7, KH 125K8, KH 125K9
  • Yamaha: DT 125R, DT 200R, SDR 2002TV, XT 350A, XT 350B, XT 350C, XT 350D, XT 350E, XT 350F, XT 350G, XT 350H, XT 350J, XT 350K, XT 350L, XT 350M, XT 350U, XT 350V, XT 350W, XT 350X, XT 350Y, XT 500N, XT 500P, XT 500TZ

Product FAQs
Yuasa Battery Basics

View the Yuasa video guides on everything you need to know about your next Motorcycle battery:

  1. Battery Construction: https://www.youtube.com/watch?v=4vobMcjsDFI
  2. How Batteries work: https://www.youtube.com/watch?v=q5v7o3L3KMM
  3. Selecting the correct battery: https://www.youtube.com/watch?v=qzhcTvkfmJQ
  4. Battery charging: https://www.youtube.com/watch?v=iygoDF4wLFU
  5. Battery installation: https://www.youtube.com/watch?v=DHe9rXWoToA
  6. Battery Maintenance: https://www.youtube.com/watch?v=jUv8-yGJkug
What does DC, CP, and WC mean?

Often abbreviated in the product name of batteries, e.g. "TTZ10S (CP)"

  • DC = Dry Charged (contains 1 battery, acid not included)
  • CP = Combipack (contains 1 battery and 1 acid pack)
  • WC = Wet Charged (contains 1 battery acid filled and charged)
Yuasa Battery Finder

As well as using our vehicle selector to find compatible batteries, you can also use the extensive Yuasa Battery Lookup tool at batterylookupgb.yuasa.co.uk

How do I charge my Yuasa battery?

Follow this simple Yuasa video on how to correctly charge your battery: www.youtube.com/watch?v=wFYR49WGI74


Click & Collect Only

Select a collection point from our network of available dealers. You will be notified by the chosen dealer once your order is ready to collect, estimated time is 2-3 days (depending on national holidays and dealer opening hours).

  • Free for orders over £100
  • £11.95 fee for orders below £100



Standard Delivery

Orders will be despatched as follows: To business addresses only; £9.95 (Exc VAT) delivery charge (subject to change depending on account level); Free delivery with net order values of £100 and over (Exc VAT) to the UK Mainland; Orders to N. Ireland/Eire/Isle of Man/Scilly Isles by arrangement; other destinations phone for details; Typical delivery times of 1-2 working days.

Where possible, the Company will endeavour to meet special delivery requirements subject to any additional cost being borne by the Purchaser

Unfortunately, we do not delivery to addresses outside of mainland UK without prior agreement. Without prior agreement you may place an order for Products from outside the UK, but this order must be for delivery to an address in mainland UK unless arranged otherwise prior to your order.

Pallet Charges

Larger items may incur additional carriage charges, including but not limited to 4x4 and SUV tyres.


Read our full delivery policy here

Make Model Engine/Variant Year Notes
Yamaha XT 500 N 1986
Yamaha XT 500 P 1987
Yamaha XT 500 TZ 1988
Yamaha XT 500 TZ 1989
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