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Shorai LFX36A3-BS12 12V 36AH Lithium Battery

Shorai LFX36A3-BS12 12V 36AH  Lithium Battery
 Shorai LFX36A3-BS12 12V 36AH  Lithium BatteryShorai LFX36A3-BS12 12V 36AH  Lithium Battery 
Our Price:  £348.43(Inc. 20% VAT)(£290.36 Exc. VAT)


Collection only - call for details   

Collection only - call for details

Bar Code:  4897034420388
Part Number:  LFX36A3-BS12
Voltage:  12V
Weight:  2.19Kg
Length:  166mm
Width:  86mm
Height:  155mm

This battery cannot be shipped by normal carrier; you can collect free of charge from our North London warehouse or it can be shipped using a specialist dangerous goods carrier at additional cost.

For further details please contact us.


  • Ultra lightweight design - up to 75% lighter than a lead acid equivalent
  • Zero sulphation for longer service life
  • Faster cranking for improved starting performance
  • Rugged carbon composite casing

Please note, Lithium batteries are far more sensitive to overcharging than conventional lead acid batteries and should not be used with older bikes particularly those with mechanical voltage regulators; they should only be used on newer bikes fitted with sophisticated electronically controlled charging systems - if you unsure please contact us for advice.

For further information please look at the "Product FAQs" tab.


  • Manufacturer: SHORAI
  • Battery type number: LFX36A3-BS12
  • Battery type: Lithium Iron Phosphate (LifePO4)
  • Dimensions: 166mm x 86mm x 155mm
  • Voltage: 12V
  • Storage Capacity: 13.2Ah
  • Lead/Acid equivalent capacity: 36Ah
  • Cold-start performance: 540A CCA
  • Weight: 2.19kg
  • Terminal layout: Left: + Right: - (With the terminals on the edge nearest to you)
  • Warranty: 1 year warranty

LFX36A3-BS12: Storage Capacity 13.2Ah Lead Acid equivalent 36Ah

Lithium/Iron batteries are around three times more efficient than traditional Lead/Acid batteries which means that up to 80% of their storage capacity is available as usable power compared to only 20-30% for a typical Lead battery. This means that a Lithium battery with a much lower capacity can provide the same starting performance so to help compare Lithium and Lead batteries all our Lithium batteries have both "Storage capacity" and "Lead/Acid equivalent capacity" ratings.


Can be used to replace the following battery part numbers
  • YTX20-BS
  • YTX20H-BS
  • YB16-B

 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


There are currently no FAQs for this product; if you have any questions please contact us