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Shorai Batteries     Case 2 (SM)     Case 3 (XL)     Case 4/5/6     FAQ


Case 1 (Large) - Lithium-iron LiFeP04 Batteries
Dimensions:  5.83" W x 4.13" H x 2.60" D  (148mm W x 105mm H x 66mm D)
    Availability Guide: If you order an item that is on backorder, we will not charge your card until the order is ready to ship.
     = Normally ships the same business day     = Special order, ships in 3 to 5 business days     = On backorder from the manufacturer
 Part Number  Polarity    Shorai LFX Case 1 Batteries Cost  Add To Cart 

LFX Lithium-iron LiFeP04 Powersports Battery
12Ah, 155 CCA 12V eq, 1.35 lbs

MSRP $129.95

LFX Lithium-iron LiFeP04 Powersports Battery
14Ah, 210 CCA 12V eq, 1.68 lbs

MSRP $159.95

LFX Lithium-iron LiFeP04 Powersports battery
18Ah, 270 CCA 12V eq, 2.19 lbs

MSRP $189.95
 Part Number  Polarity    Shorai LFX Case 1 Batteries Cost  Add To Cart 

LFX Lithium-iron LiFeP04 Powersports Battery
18Ah, 270 CCA 12V eq, 2.19 lbs

MSRP $189.95
  Accessories - Shorai Battery  Cost  Add To Cart 

Shorai Charge/Store Dedicated Battery Management System for Shorai LFX only

MSRP $79.95

Spare Extension Cable Set for 12V LFX Batteries only
Includes one extension cable from charger, and one battery charge cable (to be fixed on vehicle). One set included with each BMS01 Charger.


Larger Images More Info

  Shorai Battery - Larger Images and More Info

Shorai Lithium-iron batteries provide extreme current and voltage performance, delivering more energy faster with less size and weight, and less damage to the battery per start cycle than any other brand or technology. Shorai batteries are about 75% lighter than comparable lead-acid batteries and hold a charge for up to a year without charging or maintenance. Shorai Lithium batteries are an excellent choice when it comes time to replace the battery in your dirt bike, street bike, snowmobile, watercraft, ATV, lawn tractor, or any other application using a lead-acid battery.

Shorai battery weighs 1 lb. 3.2 oz.

TruGel battery weighs  4 lb. 4 oz.
    Holds charge for one year without maintenance
  Two to four times the service life of lead-acid batteries
  Drop-in replacement for your OEM battery
  Military spec Carbon Fiber Composite Case
  Faster cranking for better starts
  2-year warranty
  Ultra light. One fifth the weight of lead-acid batteries on average
  Super-fast recharge rate
  SAFE - No explosive gases during charge, no lead, no acid
  Environmentally friendly, just discharge and dispose
  Japanese engineering and components
LFX Install Guide
Shorai batteries are available in either 6 or 12 volt models with pole polarity suited to any motorcycle. Each battery comes with a variety of adhesive backedfoam sheets to help fit the battery to its compartment if it is smaller than your original battery.
    Installation Guide (This is NOT included with every battery. You may want to print it)

  User Manual (This is included with every battery)

  LFX Battery Specifications

  Who should choose a Shorai LFX battery?

  Shorai battery frequently asked questions

  YTX5L-BS / YTZ7S Shorai replacement choices for these very common batteries
Shorai Inc. offers a Limited Five-Year Warranty for LFX batteries, for defects in material and/or workmanship, pertaining to sales originating and delivered within the United States. See Shorai Warranty Form for online submission of warranty claims, and Return Merchandise Authorization (RMA#) assignment. Replacement batteries are to be issued by Shorai Inc and sent directly to the customer. If an exception is requested, a dealership is not authorized to issue a replacement battery without prior written authorization from Shorai Inc.

Please do NOT return any product without an RMA#, or before Shorai has contacted you to perform some simple diagnostics. In many cases issues can be solved prior to return.

Conditions which may void warranty:
  Opening the battery case may void the warranty
  Applications Not listed on the Shorai website product finder such as: Aircraft, Automotive, Motive power (LFX as main power source, not engine starter).
  Over-voltage charging, or other error by charger or user setting of charger.
  Use in excess of cranking (CCA) specifications
  Short circuit of main terminals or BMS port
  Improper connections to the 5-pin BMS port
  Over-discharge (i.e. resting voltage allowed to fall below 12.8V/6.4V for Lfx 12V/6V types)
  Physical Damage to the battery occurring after purchase (impact, etc)
For more info, go to Shorai Customer Service/Warranty Terms.

  Package contents   The included self-adhesive foam spacers are sized as below:
  Shorai Charge/Store Dedicated Battery Management System for Shorai LFX only.
2A Max charge rate, connects via BMS 5-pin port on LFX batteries. Includes modes for full charge, or long-term storage. Input 100V/240V AC, 50/60 Htz. This model includes AC adapter cable for USA 110-120V only.

  Spare Extension Cable Set