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LFX14A1-BS12 Shorai 12v 14 AH PBEq LiFePO4 Power Sports Battery [+ -]

zoom photos LFX14A1-BS12 Shorai 12v 14 AH PBEq LiFePO4 Power Sports Battery [+ -]
LFX14A1-BS12 Shorai 12v 14 AH PBEq LiFePO4 Power Sports Battery [+ -]
LFX14A1-BS12 Shorai 12v 14 AH PBEq LiFePO4 Power Sports Battery [+ -]
LFX14A1-BS12 Shorai 12v 14 AH PBEq LiFePO4 Power Sports Battery [+ -]
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LFX14A1-BS12 Shorai 12v 14 AH PBEq LiFePO4 Power Sports Battery [+ -]

★★★★☆ (6) Leave a review →
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  • Super-fast recharge rate
  • Environmentally friendly
  • Part Number: LFX14A1-BS12

icon Important Notice

In order to ship IATA imposed new Shipping Regulations regarding Lithium Batteries. Lithium Batteries being shipped are only charged to 30% of capacity. When you receive this battery it may need to be charged. This is the battery charger we recommend for this battery: Shorai 6v/12v 2 Amp LFX Series Lithium Battery Charger Sho-BMS01


The Lithium Iron Phosphate battery is the ultimate in weight versus power technology. This Yamaha motorcycle battery weighs in at only 1.83 pounds and offers an incredible 210 C.C.A. This is a drop in replacement for your Lead-acid battery, and will require no change to your stock charging system.

Shorai LFX batteries contain Shorai-proprietary eXtreme-Rate Lithium Iron prismatic cells (chemistry LiFePO4). They contain no poisonous lead, no acid, and do not create gasses during charge, as traditional Lead-Acid batteries do. Compared to lead-acid, Lithium Iron Phosphate batteries are also extremely light, have much lower self-discharge, do not sulfate, and are environmentally friendly.

When it comes to Powersports applications and lithium batteries, recommends that you use the best, most powerful version that will properly fit your application. Shorai may list several battery sizes in their application chart that will fit your bike, but in our opinion the small gains in weight are typically offset by the superior starting power offered in the upgraded versions. Should you not require the most powerful version, see the LFX12A1-BS12 for the less potent lithium alternative for this battery. It will be the exact same dimensions and terminal location as our recommended battery, but with a bit less capacity.

Lead acid batteries have long been a target with riders who want to take weight off of their motorcycle. With our Lithium Iron Phosphate batteries, it is now possible to do away with the heavier lead acid battery, while maintaining reliable starting power. These are true drop in replacement batteries that will require no charging system modifications, and only weigh a fraction of the OEM battery.

*BatteryStuff understands the importance of getting a replacement battery right away and usually ships all batteries the same day as ordered if received before 1:30pm (Pacific).

Recommended Charger

Shorai Charger Sho-BMS01
The Sho-BMS01 is a Charge/Store dedicated battery managment system that is designed specifically for Shorai batteries.

We recommend using these batteries in temperatures above 0 degrees Celsius. This battery may require spacers to make it work in your application. Included with this battery are foam spacers that will aid in fitting this battery. ** PbEq equals Lead-Acid Equivalent. This means that a 14 AH PbEq Lithium Iron Phosphate battery will perform the same as a 14 amp hour Lead-acid battery.


  • No more dead batteries. Holds charge for one year without maintenance
  • Ultra light. One fifth the weight of lead-acid batteries on average
  • Twice 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
  • Super-fast recharge rate
  • No explosive gasses during charge, no lead, no acid
  • Environmentally friendly
  • Japanese engineering and components

This Product Replaces These Other Products

YT14b-4, YTX14, YTZ14S

Works In

Vehicles that LFX14A1-BS12 works in
1098cc Various models 1098cc Various models1098cc Various models
Aprilia 250cc Sport City(2009-2013)
Aprilia 500cc Scarabeo(2009-2013)
Arctic Cat 250cc All Models(2007-2011)
Arctic Cat 250cc DVX250, 2x4, All Models2006
Arctic Cat 300cc Alterra(2017-2020)
Arctic Cat 300cc DVX300 Utility(2009-2011)
Arctic Cat 300cc DVX300, Utility(2012-2014)
E-Ton 250cc Vector250(2011-2013)
Honda 125cc ATC125M(1986-1987)
Honda 200cc TRX FourTrax(1990-1996)
Honda 200cc TRX SX FourTrax(1986-1988)
Honda 250cc ATC ES Big Red(1985-1987)
Honda 250cc ATC SX(1985-1987)
Honda 250cc CH250 Elite(1985-1990)
Honda 250cc CN250 Helix(1986-2000)
Honda 250cc PS250 Big Ruckus(2005-2006)
Honda 250cc TRX FourTrax(1985-1987)
Honda 250cc TRX250 FourTrax TE, TM(1997-2020)
Honda 250cc TRX250 Recon, ES(1997-2020)
Honda 350cc FL350R Odyssey1985
Honda 750cc VFR750F(1990-1997)
Hyosung 650cc GV650, SE(2009-2014)
Hyosung 700cc ST7(2010-2014)
Kawasaki 300cc KVF300 Brute Force(2013-2020)
Kawasaki 600cc ZX600-E, F Ninja ZX-6, 6R(1993-2002)
Kawasaki 650cc ER6n(2009-2012)
Kawasaki 650cc Ninja 650R(2006-2011)
Kawasaki 750cc ZR-7, S(2000-2003)
Kawasaki 750cc ZR750-C Zephyr(1991-1994)
Kawasaki 750cc ZX750-J Ninja ZX-7(1991-1995)
Kawasaki 750cc ZX750-P Ninja ZX-7R(1996-2003)
Kawasaki 900cc ZX900-B Ninja (ZX-9R)(1994-1997)
Kymco 200cc People GT(2013-2016)
Kymco 250MXU2008
Kymco 250cc Mongoose MXU250All Years
Kymco 250cc People 250(2009-2015)
Kymco 250cc Xciting 250i(2010-2015)
Kymco 300cc Downtown 300(2013-2016)
Kymco 300cc MXU300SDAll Years
Kymco 300cc Mongoose300(2010-2011)
Kymco 400cc Xciting 400i2009
Piaggio - Gilera 125cc Runner 125(2011-2013)
Piaggio - Gilera 200cc Runner 200(2010-2013)
Polaris 170cc Ranger RZR(2010-2014)
SYM 250cc RV250(2010-2012)
Shorai Medium Case Batteries
Suzuki 230cc LT230E Quad Runner(1988-1993)
Suzuki 250cc LT-F250, Ozark(2014-2015)
Suzuki 250cc LT-F250F Ozark(2002-2013)
Suzuki 300cc GS300L(1982-1985)
Suzuki 450cc GS450(1983-1988)
Triumph 600cc TT600(2000-2003)
Vespa (Piaggio) 150cc LX150(2007-2009)
Yamaha 350cc BW350 Big Wheel(1987-1988)
Yamaha 350cc Big Wheel 350(1987-1988)
Yamaha 400cc YP400 Majesty(2004-2014)
Yamaha 600cc FZ6, R(2005-2017)
Yamaha 600cc XJ6 Diversion, F (EU)(2009-2016)
Yamaha 600cc YZF-R6(1999-2005)
Yamaha 600cc YZF-R6S(1999-2009)
Yamaha 600cc YZF600R(1995-2007)
Yamaha 750cc YZF-R7(1998-2000)
Yamaha 750cc YZF750R(1994-1998)

Technical Specifications

  • Dimensions (LxWxH): 5.83 x 2.60 x 4.13 in
  • Part Number: LFX14A1-BS12
  • Weight: 1.83 lb
  • DC Output Voltage: 12V
  • Max Inrush Current, Single Cycle: 14 Amps
  • Warranty: 3 Year Manufacturer
  • Recommended Use: Standard Use
  • Amp/Hr: 14 PbEq
  • C.C.A.: 210
  • Shipping Weight: 2.0 lb
  • UPC: 4897034420074
  • Made in: China
  • Manufacturer: Shorai
  • Manufacturer’s Part Number: LFX14A1-BS12
  • Model: LFX14A1-BS12



4.83 Average
5 Stars 5
4 Stars 1
3 Stars 0
2 Stars 0
1 Stars 0
Rated 4.83/5 Stars from 6 customer reviews.

Do you own the LFX14A1-BS12? Please, tell us what you think about it. It helps us provide you with better products. Please note that it may take up to 72 hours for your review to appear.

Awesome Battery

Free shipping was awesome!!

Super light, great fit. The kit that comes with it is great, but didn't use it due to my configuration.


Could have gone with the larger size.

Is this review helpful?
Written by on Jan 29, 2013. Ownership: Just Bought. — (83 of 163 customers found this review helpful)
After 12 months I still like it

In extreme cold weather, this battery goes into a sleep state and needs to be "woken up". You crank your bike and it sounds like the battery is almost dead. This wakes up the battery. Wait a few seconds and crank your bike and it starts right up. This is the opposite behavior of a conventional lead acid battery. weird, but kinda cool too.

After 1 year in my 1900cc Yamaha Roadliner, this battery works like a champ. This amazingly lightweight battery cranks my big ole v-twin motorcycle much better than the OEM lead acid battery ever did. Cold weather, hot weather, it doesn't matter. Even when I parked my bike for 2 months without the trickle charger, it fired up like new.


I am concerned that this battery won't give me any warning signs when it's about to die. The nature of a lithium ion battery is to put out 100% up until the moment it goes to 0%. I hope this battery gives me a heads-up that it needs to be replaced somehow.

Is this review helpful?
Written by on Feb 06, 2014. Ownership: Use regularly. — (85 of 164 customers found this review helpful)

I just ordered another Shorai battery for my 1992 Harley. Seems I have to replace the lead acid battery every 2 years and even then if it has been sitting a while it needs a charger hooked up for a bit to get it running. This will be the real test of a Shorai battery.

I couldn't count the times I have walked away from mr Suzuki Burgman 400 and left the key and lights on for 15 to 30 minutes. The engine stops when I put the stand down and I just simply forget to turn off the key. This leaves 2 55 watt headlights burning along with double tail and all the running lights.

I've had it 6 months and the Shorai battery if fantastic.


Too light to drive tent pegs.

Is this review helpful?
Written by on Apr 20, 2012. Ownership: Use regularly. — (92 of 170 customers found this review helpful)
early review

recently installed on my 2004 Ducati ST4S, amazingly light, easy to install with supplied pads, correct terminal orientation, it's winter here, so just an occasional short ride, but it seems to have plenty of power...


had to invent a bracket since the battery is smaller than stock, but it was very doable...

Is this review helpful?
Written by on Jan 22, 2012. Ownership: Just Bought. — (89 of 167 customers found this review helpful)
Wonderful Technology

It's about time our modern sciences that can put a man on the moon and robots on Mars and outside our solar system finally has a battery technology that looks and feels and acts like a lead-acid battery at 1/3 the weight and without polluting our environment. The 100 year old lead-acid technology should have been superceded in commercial applications decades ago. Battery technology is the slowest moving sector of science and technology in the world I expect.

The weight and size are terrific. I plan to relocate it from my normal heavy battery box on XR650L to under the seat, but haven't done it yet. It's certainly small enough to do it.

I had trouble starting my bike recently with the new battery because I had a fuel issue and I cranked it a LOT and it just kept cranking. I expect it outperformed my lead-acid battery by a lot.

It's been maintenance free. I've only had it for this spring so far, but it's never needed a charge and cranks perfectly whenever needed, even after dumping the bike in deep sand in Moab half a dozen times and flooding the engine.


It could be in a smaller casing. I personally just want it to be so small I can mount it anywhere. There are other Lithium Iron Sulfate batteries on the market with comparable amps that are in smaller cases. I may switch when I relocate the battery and eliminate the extra 10 lbs of batter mounting hardware on the bike.

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Written by on Jun 13, 2012. Ownership: Use regularly. — (89 of 166 customers found this review helpful)
Pleasant Surprise

Spend the money and get one,you won't be sorry

Bought this to replace my scorpian battery in my old 87 honda 250 4 trax. I use the honda around the property and for plowing snow ( electric winch plow lift ).Sometimes it sits for weeks and batteries don't seem to last.This one was a little pricey but I am very surprised on how well it's been doing. It is a light as a feather and was smaller in size but it came with foam shims to make a tight fit and also with new screws/lead for the battery connections. It was worth the extra money-no complaints.


NONE yet

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Written by on Nov 01, 2015. Ownership: Use regularly. — (2 of 4 customers found this review helpful)

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