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Shorai LFX Lithium-Iron Battery
Shorai LFX Lithium-Iron Battery

$ 89.96 - $ 248.36
10% Off - Save up to $27.59

Select your bike to see if this battery fits
Description See Also: 21 Reviews 7 Questions Fitment Part Numbers
Item #SHA0002

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21 Reviews
4.9 out of 5 stars
5 Star   19 4 Star   2 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Des Moines, Iowa
Best replacement for heavy lead acid lots of amps!

I bought thus a week ago and it is super light! It fit nicely and has super starting power for my 2005 Yamaha R1! Way better than lead acid!

Verified Purchaser

I replaced my original battery on my 2008 CRF 230F with the Shorai battery. It is so much lighter than the original and with the variety of foam packing pieces it fits perfectly. Bike fired right up!!!

Verified Purchaser
Tucson, AZ
O/Z rims

I have a ZX-10R and wanted some nice rims to dress it up a bit. I located some OZ Racing GASS RS-A Forged Aluminum wheels at Motosport which I thought were reasonably priced. I spoke with them about 2 times (1 by e-mail & 1 by phone) to ask questions regarding several items. At all times they were knowledgeable, professional, & answered all of my questions very politely. I bought front & rear wheels that were shipped quickly - when I saw them I was delighted at their appearance & low weight. They are on my bike now & I am very happy at how they look. With the Motosport cash bucks I received from this purchase, along with some of my cash, I was able to buy a Shorai LFX lithium battery. The battery was very light weight, easy to install, and has many desirable characteristics ( very slow discharge rate, 2 mounting positions on the poles & so forth). My experience when purchasing both products could not have been better. I most certainly will consider Motosport for any future products I need!

Great battery!

Great battery, super light and powerful.

Verified Purchaser
Fort Wayne Indiana
Best batt EVER !

I have bragged non stop about this battery brand . I even bought another one. So all my quads have this brand of battery now . WILL NEVER USE ANYTHING ELSE . The charger even is awesome in store mode after rides ... thanks a million MotoSport

Top 500
Wow.. Light!

Just got this in the mail.. I thought they surely shipped the wrong item to me it was so light. Installed in seconds and she started right up!

Verified Purchaser
Crete, IL
Pretty good

Very light in weight and size, but appears to pack a punch. Also very expensive. Not sure yet if it's worth the money.

Lake Oswego, OR
Great Cranking Power

I have a Suzuki DR650, it's a big single and my old battery sounded like it was struggling getting that big cylinder moving. No longer. This battery made noticeable difference and it starts almost instantaneously. The only issue I ran into was that I ordered a battery with the wrong lead location (I didn't realize it was an option).

Verified Purchaser
Portland, OR
Great replacment for the Lead Acid Batteries

Lightweight, lots of cranking power. cant go wrong.

Verified Purchaser
Shorai Lithium Battery

Light weight with lots of power. No more dead batteries! Best price I could find.

See 10 More Reviews
7 Questions
Answered:   5
Not Yet:   1
Q: Wow was looking at your shorey lithium ion batteries and it says the the LFX14L2bs12 will fit my bike but just want to make sure that this is the right one for a 2014 bmw s1000rr?
18 days ago
Verified Purchaser
Q: I'm looking to put it under the seat of myXR650L.I know it can be done,but is this the battery to use for that mod???
4 months 15 days ago
Q: I have a 2018 Kawasaki KLX 250. Would this battery make sense on my bike? I'm not mechanically inclined. But it seems this is being put in larger CC bikes. Will it cause any issues power wise in mine? Like too much power I guess? Thanks in advance!
Over 5 months ago
Top 10
Over 5 months ago
A: This battery would work well on your machine. As long as your machine is profiled appropriately on our site, you will get the correct battery specifically designed for your bike!
Top 10
Over 5 months ago
A: The Shorai LFX Lithium-Iron Battery LFX14L2-BS12 is a perfect upgrade over the original YTX7L-BS on your 2018 KLX250. The Shorai LFX14L2-BS12 is lighter and more powerful than your stock battery.
There's no such thing as "too much power".
Q: Charging this Lithium Iron Batter
Over 3 years ago
Is the note correct in the description that you can charge this Shorai Lithium battery with a "Battery Tender" brand charger?
Expert MotoSport Staff
Over 3 years ago
A: Yes the Battery Tender® Lithium charger will work on this Shorai LFX Lithium-Iron Battery.
Q: Would a battery tender jr be ok to us on this battery or do you need the shorai charger
Over 3 years ago
MotoSport Staff Expert
Over 3 years ago
A: LFX batteries are NOT for use with a battery charger / tender that has an automatic "desulfation mode" which cannot be disabled. Shorai has consulted with Deltran, manufacturer of the "Battery Tender" brand, and has confirmed their products do NOT have a desulfation mode, and therefore are OK for use with Shorai's LFX Lithium-Iron Batteries. The most suitable charger / tender for Shorai's LFX Lithium-Iron Batteries is the Shorai LFX Lithium-Iron Battery Charger / Maintainer (SHO-BMS01), which is sold separately. See Shorai's website or included instructions for more information about charging procedures and for more detailed warranty information.
Q: How much better is this compared to a stock OEM ? I've had my 2014 yfz450r 6 months and the battery died on me just a few days ago
Over 3 years ago
I'm looking for a good aftermarket battery
Top 1 Contributor
Over 3 years ago
A: The biggest advantage of the Shorai LFX Lithium-Iron Battery is the weight savings over stock! Most will have a higher CCA rating only than stock.
Over 3 years ago
A: Yes, I had the same problem on my TRX450ER. Dead cells that just flop over from one ride to the next although I have my battery tender on it in between. Went with Shorai and never looked back. I have been phasing out my batteries on all my powersports toys with Shorai.
Q: Is there anyway I can fit this battery on my 2009 kx250f
Over 5 years ago
Top 1 Contributor
Over 5 years ago
A: The Kawasaki KX250F motocross bike does not have a battery stock on the bike. With enough fabrication you could make this work on any machine. Depending on what you are trying to do with the bike, there may be better products for you.

See all bikes that this part fits...

See Fitments
# Part Numbers
Product Variant Manufacturer Part #
LFX19A4-BS12 LFX19A4-BS12