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Shorai LFX19A4-BS12 12V 19Ah Lithium Battery

Shorai LFX19A4-BS12 12V 19Ah Lithium Battery
Our Price:  £211.15(Inc. 20% VAT)(£175.96 Exc. VAT)


In stock, immediate despatch  

In stock, immediate despatch

Bar Code:  4897034420746
Part Number:  LFX19A4-BS12
Voltage:  12v
Capacity:  7.04Ah
CCA Rating (EN):  285A
Weight:  1.05Kg
Length:  148mm
Width:  86mm
Height:  88mm


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


  • Manufacturer: SHORAI
  • Battery type number: LFX19A4-BS12
  • Battery type: Lithium Iron Phosphate (LifePO4)
  • Dimensions: 148mm x 86mm x 88mm
  • Voltage: 12V
  • Storage Capacity: 7.04Ah
  • Lead/Acid equivalent capacity: 19Ah
  • Cold-start performance: 285A CCA
  • Maximum charging rate: 18Amp (Lead-acid equivalent)
  • Weight: 1.05kg
  • Terminal layout: Left: + Right: - (With the terminals on the edge nearest to you)
  • Warranty: 3 Year limited warranty

LFX19A4-BS12: Storage Capacity 7.04Ah Lead Acid equivalent 19Ah


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

  • YTX9-BS
  • YTX12-BS
  • YTZ10S
  • YTZ12S
  • YTZ14S

 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


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