MDS Battery for batteries
Your browser does not have JavaScript enabled so you will not be able to add to basket or checkout.
You can continue to browse the site however to order please call 0800 310 2100.
Shop by Department

UPS Batteries
CSB Batteries
Motorcycle Batteries from Yuasa
Car Batteries from Yuasa
Lithium Motorcycle Batteries from Shorai
Visit our CTEK Battery Charger Shop
Ansmann Products
Odyssey Racing Batteries
Yuasa Batteries
Sterling Power Shop
Sitemap Help Delivery Reviews Contact FAQ Industrial Mobile Site

YAMAHA YT7B-BS TTR250 V 250cc 99-06

 In Stock

Delivery to UK Mainland
Buy now for despatch
Today (Tuesday)

Part Number:  YT7B-BS

49.95 (inc VAT)


Yuasa batteries are fitted by most major motorcycle manufacturer's including Honda, Suzuki and Yamaha. The Yuasa YT7B-BS uses the latest AGM technology which has now replaced the older Gel type motorbike battery.

Brand:   Yuasa
Voltage:   12V
Capacity:   6.5AhHelpAmpHour or Ah measures the capacity of a battery.
In simple terms, the higher the Ah the more energy the battery can store.

If you imagine a bucket of water, the bigger the bucket, the more water it can store.

For example.
A 20Ah battery can normally deliver 1 Amp for 20 hours or 2 Amps for 10 hours. At extremes the performance usually drops, for example it may not deliver 20 Amps for one hour.

1Ah = 1000mAh
CCA (EN):   85A HelpCCA or Cold Cranking Amps, measures the starting performance of the battery.
In simple terms, the higher the CCA the easier it will start the engine.

There are several standards.

DIN German Industrial Standard at -18C
EN European Standard EN50342.1 at -18C
SAE American Standard at -18C
Weight:   2.7Kg
Length: 150mm
Width: 65mm
Height: 93mm

Suzuki DRZ-400SM Battery YT7B-BS


  • 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 YT7B-BS
  • Battery Type: Sealed 12V AGM maintenance-free battery
  • Filling Kit Included: Yes
  • Dimensions: 150mm x 65mm x 93mm
  • Capacity Rating: 6.5Ah
  • Cold-Start Performance CCA (EN): 85A
  • Maximum Charging Rate: 1.0 Amp
  • Weight (filled): 2.70kg
  • Terminal Layout: Left: + Right: - (With the terminals on the edge nearest to you)

Replaces The Following Part Numbers

  • YT7B-BS
  • YT7B-4
  • YB7B-4
  • CT7B-4
  • CT7B-BS
  • GT7B-BS
  • FT7B-BS
  • FT7-12B
  • FR7-12B
  • Suzuki XT7B-BS
  • Suzuki 33610-29F20
  • VARTA 507 901 012
  • 507901012
  • ft7b-bs
  • YT7-B4

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.

This YT7B-BS battery also fits the following YAMAHA models:
Model Model
Zuma 125 09-12 YW125 125cc 09-
YP250 Majesty 250cc 00 YP250 DX ABS Majesty 250cc 96-03
YP 250 MAJESTY XC125 CR 125cc 07-09
XC125 125cc 07 XC100 100cc 07
TTR250 V 250cc 99-06 TT250 RV 250cc 99-

Motorcycle Battery Chargers

Optimate 4D


Ctek XC800

Ctek XS0.8

Ctek MXS3.6

Yuasa 12v

  • Fully Auto
  • Wall Mount
  • LED Display
  • Onbike Socket
  • 6v & 12v
  • 1200mAh Output
  • Onbike Socket
  • 6v for scooters
  • High Quality
  • 800mAh Output
  • Onbike Socket
  • 12v only
  • High Quality
  • 800mAh Output
  • Onbike Socket
  • Best Seller
  • High Quality
  • 3600mAh Output
  • Car & Bikes
  • Onbike Socket
  • Lowest Price
  • 12v trickle charger
  • 900mAh charge rate
  • 3 LED display
  • Croc clips

Your basket
is currently empty
Yuasa 12v 900mA Charger

(inc. VAT) 

Yuasa 12v 900mA Charger

Yuasa YTX7L-BS Motorcycle Battery

(inc. VAT) 

Yuasa YTX7L-BS Motorcycle Battery

Yuasa YTX7A-BS Motorcycle Battery

(inc. VAT) 

Yuasa YTX7A-BS Motorcycle Battery
UPS Batteries - Whole Range In Stock UPS Batteries - Whole Range In Stock

Yuasa Motorcycle Batteries Cheap Motorcycle Batteries

Cheap Mobility Scooter Batteries Cheap Mobility Scooter Batteries
© MDS Battery