Yuasa Motorcycle Battery YT7B-BS 12V 6.5Ah

  • Brand: Yuasa
  • Volts: 12V
  • Ah (C20): 6.5A
  • Dimensions: L: 150mm W: 65mm H: 93mm
  • Warranty: 1 Year
£60.83 (ex VAT) / £73.00 (inc.VAT)
Shipping: FREE
Out of Stock
  • Click & Collect
  • Delivery Time
  • New Acid Law From 1st July

Product Code: 11481349

Mostly suitable for Yamaha, Kawasaki, Ducati and more. Please see Motorbike Fitment tab for the full list.

YT7B-BS Yuasa motorcycle battery is supplied with its own high gravity sulphuric acid, which allows the YT7B-BS to
develop a higher performance CCA than a standard motorbike battery

The YT7B-BS Motorbike battery is suitable for
motorcycles, scooter, all terrain vehicles, light plant, agricultural vehicles,
and lawn mowers.

The YT7B-BS is a 12 Volt high performance battery.

Valve Regulated Lead Acid (spill proof design)

Absorbed Glass Mat (AGM) Separator an advanced
battery technology that eliminates the need to ever add water.

Totally sealed and spill proof all acid is held in
plates and separators

Advanced lead calcium technology holds CCA up to
three times longer than conventional lead antimony battery

Yuasa motorcycle batteries are the world's leading
brand and are fitted to around 90% of motorcycles at manufacture.

Throughout the years, Yuasa has supplied
motorcycle batteries for manufacturers, such as Buell, Cannondale,
Excelsior-Henderson, Harley-Davidson, Honda, Indian, Kawasaki and Polaris Victory, more than all
other motorcycle battery manufacturers combined.

Striving to exceed the needs of manufacturers with
technology that meets the demanding requirements of their motorcycles.
Manufacturers demand the best and they overwhelmingly choose Yuasa.

(County Battery recommends leaving the battery upright after filling for at least 24 hours.)

Ah (C20):
L: 150mm W: 65mm H: 93mm
1 Year
Acid Volume:
0.33 Litre
Lead Acid

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YT7B-BS Battery Motorbike Fitment:

YAMAHA XC100 100cc
YAMAHA YFZ450 450cc
YAMAHA XC125, CR 125cc
YAMAHA Zuma 125 125cc
BRP (Can-Am) DS450 450cc
YAMAHA YFZ450X 450cc
YAMAHA YFZ450V 450cc
MBK Skyliner 250 250cc 00-01
YAMAHA YP250 Majesty 250cc 00-01
SUZUKI DR-Z400, E, S, SM 400cc 00-13
TRIUMPH Daytona 675 675cc 06-
YAMAHA YW125 125cc 09-
DUCATI Panigale 899cc 14-
YAMAHA YP250 DX/ABS Majesty 250cc 96-03
YAMAHA TT250, RV 250cc 99-
YAMAHA TTR250, V 250cc 99-06
DUCATI Superbike 1199 Panigale 1198cc All Years
DUCATI Superbike 1199 Panigale S 1198cc All Years
DUCATI Superbike 1199 Panigale S Tricolore 1198cc All Years
KYMCO Quannon 125cc All Years
KYMCO Quannon 150 150cc All Years


The best way to assure long term performance of your motorcycle battery is to keep it charged on a regular basis. The majority of modern chargers are now automatic, this means they can be constantly attached to the battery and will only provide charge to the battery when necessary.  A very popular method amongst most motorcyclists is to keep the charging leads attached to the battery at all times and stowed away  in the battery compartment when riding, this way they can be easily reconnected to the charger when the motorcycle is not in use.

Cleaning and Storage                               

It is important to make sure your battery is kept clean, as this can help stop the build up of sulphates on the exterior of the battery.
If lead sulphate (white powdery substance) begins to build up on the lead plates inside your battery it is very likely the lead plates may not be able to accept the charge they need, causing the battery to become unusable. To help prevent this, when storing your motorcycle you should disconnect the battery from the bike and continue to charge regularly.

Regular Motorbike Battery Maintenance

  • Clean the battery, making sure it is clear of any substances.
  • Check the battery acid levels, topping up with acid or distilled water as necessary. Make sure this is done in a well-ventilated area. (Be sure to wear goggles and gloves).
  • Check the cables and connectors for any visible damage.
  • Check the inside of the battery for excessive Sulphate build up.
  • Make sure caps are screwed back onto the battery tightly.
  • Check the breather pipe is not blocked
  • Place a tester on the battery.