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YAMAHA YTX20L-BS XV1600A Wild Star 1600cc 00-

 In Stock

Delivery to UK Mainland
Buy now for despatch
Tomorrow (Wednesday)

Part Number:  YTX20L-BS

89.99 (inc VAT)


The Yuasa YTX20L-BS battery is a popular battery for both motorbikes and jetskis and features the latest AGM technology and sealed for life maintenance free design - so you don't have to worry about it.

Brand:   Yuasa
Voltage:   12V
Capacity:   18AhHelpAmpHour 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):   260A 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:   7.8Kg
Length: 175mm
Width: 88mm
Height: 155mm
Barcode: 4016987109168

YTX20L-BS Battery from Yuasa fits Harley FLST and Jetski


  • 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

For the high performance version Yuasa YTX20HL-BS to replace a 65948-04 battery click here


  • Manufacturer: Yuasa
  • Battery Type Number: Yuasa YTX20L-BS
  • Battery Type: Sealed 12V AGM maintenance-free battery
  • Filling Kit Included: Yes
  • Dimensions: 177mm x 88mm x 156mm
  • Capacity Rating: 18Ah
  • Cold-Start Performance CCA (EN): 260A
  • Maximum Charging Rate: 2.0 Amp
  • Weight (filled): 7.80kg
  • Terminal Layout: Left: - Right: + (With the terminals on the edge nearest to you)

Replaces The Following Part Numbers

  • CBTX20L-BS
  • ETX20L-BS
  • FBTX20L-BS
  • GTX20L-BS
  • 518 901 026
  • 65989-97A
  • 65989-90B
  • 65989-90b
  • cbtx20l-bs
  • etx20l-bs
  • fbtx20l-bs

We Also Stock Equivalent Lightweight Shorai Lithium-Iron Batteries

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.

If you are buying this battery to replace a Harley Davidson battery. You will need to purchase the adapter kit Y23294946

Click here to purchase Harley Davidson adapter kit

This YTX20L-BS battery also fits the following YAMAHA models:
Model Model
YFM 400FM Kodiak XVZ1300TF Royal Star 1300cc 00-
XVZ1300A Royal Star 1300cc 96- XVZ 1300 Royal Star
XVS1300A 1300cc 07- XV1700ATMV AV AVC 1700cc
XV1600A Wild Star 1600cc 00- XV Z13 Royal Star / Venture
XV 1600 Road Star XV 1600 A Wild Star

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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

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