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Yuasa YT9B-BS Motorcycle Battery

Yuasa YT9B-BS Motorcycle Battery
Our Price:  £69.95(Inc. 20% VAT)(£58.29 Exc. VAT)



In stock, immediate despatch

Part Number:  YT9B-BS
Bar Code:  4016987114940
Brand:  Yuasa
Voltage:  12v
Capacity:  8Ah
CCA Rating (EN):  115A
Weight:  3.4Kg
Length:  150mm
Width:  70mm
Height:  105mm

Yuasa Motorcycle Batteries



  • Spill-proof design to avoid any leakage
  • Advanced lead-calcium technology for improved starting power
  • Longer lasting design with reduced sulphation
  • Exceptional vibration resistance for the best reliability
  • Supplied with acid pack and installation instructions


  • Manufacturer:Yuasa
  • Battery Type Number: Yuasa YT9B-BS
  • Battery Type: Sealed 12V AGM maintenance-free battery
  • Filling Kit Included: Yes
  • Dimensions: 150mm x 70mm x 105mm
  • Capacity Rating: 8Ah
  • Cold-Start Performance CCA (EN): 115A
  • Maximum Charging Rate: 1.0 Amp
  • Weight (filled): 3.40kg
  • Terminal Layout: Left: + Right: - (With the terminals on the edge nearest to you)

Shorai Lithium-Iron Upgrades Available

CAUTION: Please be aware that if this battery is mounted on its side or at more than 30 degrees from vertical in your bike then you must leave it to stand in an upright position after you have filled it for at least 24 hours before you install it.

Popular Motorbikes Using This Battery Include

  • Yamaha YZF-R6 (2001-2004)
  • Yamaha YZF-R7
  • Yamaha XT660R

Replaces The Following Part Numbers

  • YT9B-BS
  • CT9B-BS
  • FTL9-BS
  • GT9B-BS GT9B-4
  • CT9B-BS
  • Varta 509 902 008

 To download the product data sheet click icon

 To download the product MSDS click icon

All prices include free mainland UK delivery - other than certain remote areas that may attract a delivery surcharge.

All Royal Mail deliveries are sent by first class post and are free to all UK postcodes.

Most UPS deliveries are free however remote areas may have a delivery surcharge; these are generally the Scottish Highlands and Islands, most off shore islands and a few other remote or inaccessible parts of the UK.

Certain products are unavailable for post/courier delivery due to restrictions on shipping hazardous substances; these will be available for collection only or in most instances can be shipped via specialist courier or pallet service at an additional charge.

If you have any delivery problems, require technical assistance or would simply like to speak to a human being then please call us.

For further delivery information click here


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