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SYM YTX5L-BS Mio 100cc

 In Stock

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

Part Number:  YTX5L-BS

41.99 (inc VAT)


Yuasa are the best selling motorbike batteries in the world and the No 1 manufacturer original fit choice; by selecting the maintenance free Yuasa YTX5L-BS battery you are buying the most reliable motorcycle battery on the market today.

Brand:   Yuasa
Voltage:   12V
Capacity:   4AhHelpAmpHour 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):   70A 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:   2Kg
Length: 114mm
Width: 67mm
Height: 106mm
Barcode: 4016987109359

Honda NS400 Battery YTX5L-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 YTX5L-BS
  • Battery Type: Sealed 12V AGM maintenance-free battery
  • Filling Kit Included: Yes
  • Dimensions: 114mm x 71mm x 106mm
  • Capacity Rating: 4Ah
  • Cold-Start Performance CCA (EN): 70A
  • Maximum Charging Rate: 1.0 Amp
  • Weight (filled): 2.00kg
  • Terminal Layout: Left: - Right: + (With the terminals on the edge nearest to you)

Replaces The Following Part Numbers

  • CTX5L-BS
  • FTX5L-BS
  • YTX5L-BS
  • GTX5L-BS
  • 6E5
  • ATH5L-BS
  • B5-12B
  • 504-012-003
  • FTX5L-BS
  • GT4.5L-BS
  • GTX5A-BS
  • YT5L
  • YT5LBS
  • YT5L-BS

Alternative Shorai Brand 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.

This YTX5L-BS battery also fits the following SYM models:
Model Model
Mio 50cc Mio 100cc
Mask 50cc Jet 100cc 75 77

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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
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  • 12v only
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  • 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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