Shorai

Shorai LFX Lithium-Iron Battery

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21 Reviews
6 Questions

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Item #SHA0002

This item is considered hazardous material. Orders containing this product will ship ground only and cannot be shipped to Alaska, Hawaii, US Territories or outside the United States.

Please double check your selection prior to placing your order, as this item is NOT eligible for return. Please see our full list of return restrictions.

Shorai LFX batteries come in a variety of case shapes and sizes, capacity options, and right / left polarity options, for the best possible fitment. If the LFX is slightly smaller than the original battery in one dimension or another, high-density, adhesive-backed foam sheets are included in the package. These can be trimmed and applied to the battery box in minutes, to make a solid fit, and will also provide added thermal and vibration insulation. Cable connections can be made either at tops or sides of the terminals. All these options and sizes allow Shorai LFX to offer a "drop-in" installation for most powersports vehicles. When you open a LFX battery package you will also find terminal screws and a set of spares, Shorai decals in various sizes, and the user manual.

Ultra light. One fifth the weight of equivalent lead-acid batteries on average.
Zero sulfation, for longer service life.
Holds unloaded charge for one year without maintenance.
Military-spec carbon composite case.
Faster cranking for better starts.
Super-fast recharge rate.
No explosive gasses during charge, no lead, no acid.
Environmentally friendly.
Limited three-year warranty!

Important notes: Due to changes in shipping regulations, the Shorai battery will arrive at approximately 30% charged; it will need to be fully charged before initial use and maintained normally for the life of the battery. 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.

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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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Randy

17 days ago 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!

Brian C Verified Purchaser

2 months 2 days ago Massachusetts

Perfect

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!!!

HLP17 Verified Purchaser

3 months 20 days ago 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!

CAM1

4 months 22 days ago Florida

Great battery!

Great battery, super light and powerful.

Scott Verified Purchaser

Over 5 months ago 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

TheRealRRDemon Top 500

Over 6 months ago youtube

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!

VersyeJr Verified Purchaser

Over 6 months ago 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.

jalles

Over 8 months ago 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).

Motoparty Verified Purchaser

Over 8 months ago Portland, OR

Great replacment for the Lead Acid Batteries

Lightweight, lots of cranking power. cant go wrong.

Murph Verified Purchaser

1 year 7 months ago FL

Shorai Lithium Battery

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

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Answered: 5

Not Yet: 1

Ask a question

Christian

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???

2 months 16 days ago

Answer this Question

Brewer3

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!

3 months 13 days ago

Answer this Question

TylerGearhead

Top 10

3 months 13 days 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!

Paul

Top 10

3 months 13 days 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".

Marc

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?

Answer this Question

MotoSportExpert

Expert MotoSport Staff

Over 3 years ago

A: Yes the Battery Tender® Lithium charger will work on this Shorai LFX Lithium-Iron Battery.

shakey

Q: Would a battery tender jr be ok to us on this battery or do you need the shorai charger

Over 3 years ago

Answer this Question

MotoSportExpert

Expert MotoSport Staff

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.

Fox250r

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

Answer this Question

MotoSportExpert

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.

flynford

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.

FrankTheTank

Q: Is there anyway I can fit this battery on my 2009 kx250f

Over 5 years ago

Answer this Question

MotoSportExpert

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

Product Variant	Manufacturer Part #
LFX19A4-BS12	LFX19A4-BS12
LFX14L2-BS12	LFX14L2-BS
LFX18A1-BS12	LFX18A1-BS
LFX09L2-BS12	LFX09L2-BS
LFX14A4-BS12	LFX14A4-BS
LFX14A2-BS12	LFX14A2-BS
LFX14A1-BS12	LFX14A1-BS
LFX21A6-BS12	LFX21A6-BS
LFX18L1-BS12	LFX18L1-BS
LFX14L5-BS12	LFX14L5-BS
LFX27L3-BS12	LFX27L3-BS
LFX21L6-BS12	LFX21L6-BS
LFX14A5-BS12	LFX14A5-BS
LFX07L2-BS12	LFX07L2-BS
LFX09A2-BS12	LFX09A2-BS
LFX24A3-BS12	LFX24A3-BS
LFX24L3-BS12	LFX24L3-BS

Shorai LFX Lithium-Iron Battery

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