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SSTZ14S-FP Scorpion Stinger 12v 387 CCA LiFePo4 Extreme High Output Battery

$147.00 - No Tax
Free Priority Mail Shipping to USA.
Out of Stock

In order to ship Priority IATA imposed new Shipping Regulations regarding Lithium Batteries. Lithium Batteries being shipped Priority 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: OptiMATE Lithium TM-471.

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Replaces: YTZ10S, YTZ12S, YTZ14S In Stock Applications Listed Below (Custom Applications Void Warranty).

Product InformationStore Part Number: SSTZ14S-FP


Replaces: YTZ10S, YTZ12S, YTZ14S In Stock Applications Listed Below (Custom Applications Void Warranty).

Scorpion Stinger Logo

The new Scorpion Stinger Lithium Iron Phosphate battery offers an increased performance over traditional lead-acid chemistry batteries, while also shaving an incredible amount of weight off of the battery.  These Scorpion Stingers will crank your bike, atv or scooter easily, while also weighing up to 60% less than the OEM lead acid.  

Scorpion Batteries are made by one of the largest battery manufacturers in the world, and uses their prominence and experience to create the best products possible at the least possible cost.

Scorpion Battery was founded on the principle that superior quality batteries can be brought to the market at an economically pleasing price. Keeping true to that principle, Scorpion is proud to now offer the finest LiFePo4 Lithium powersports batteries available anywhere.

Scorpion Stinger lithium powersports batteries bring innovation to a new level. All Scorpion Stinger batteries use only the finest prismatic lithium cells, meaning that you get stronger starts, and more cycles than our competitors. Each battery contains its own Battery Management System built right into the battery. This ensures that the internal cells stay balanced with no special charger necessary.

With Q4 terminals for versatile and simple hookup, and onboard charge level display with the push of a button, the Scorpion Stinger Lithium Powersports batteries are simply the best lithium battery out there, and to top it off, they are offered at the best MSRP of any major Lithium LiFepo4 or Lithium Ion battery. For use in motorcycle, ATV, scooter, snow machine or UTV (side by side) starting applications.

Scorpion Stinger

  • The highest standard in Lithium powersports batteries available.
  • Heavyweight punching power in a featherweight package.
  • Scorpion Stinger LiFePo4 batteries are lighter and perform better than their competition.
  • More options. Scorpion Stinger makes available more case sizes than any other Lithium battery manufacturer, meaning you get a battery that fits your application as it was meant to.
  • Cells are internally balanced-no special charger necessary
  • 2 year free replacement, with additonal 1 year pro rated from date of purchase when used in prescribed applications*


  • Light weight Lithium Iron Phosphate Technology
  • Superior Cranking Performance
  • Charges in as little as 6 minutes
  • Can be charged with any Powersport Smart Charger meant for Lead Acid or LifePO4 Batteries


As the graph below suggests, Scorpion Stinger batteries hold a higher resting voltage than other batteries. They start higher and finish higher, meaning that during times of heavy load they have the ability to crank the starter faster and longer than the competition. For starting batteries, most of the work happens in the first 5-10 seconds. More voltage throughout that range ensures quicker starts and less strain on the starting system. Scorpion Stinger Performance Comparison

All the test batteries were fully charged and maintained for 48 hours on shop grade smart charger. Starting voltages achieved by fully charging batteries, then removing battery from any outside input for 24 hours. Each battery was tested under equal conditions at 72° F, using a true 100 AH load to simulate starting.

This battery normally ships via USPS Priority mail, with expected* delivery time of 2-4 days. MAKE SURE YOU USE A POST OFFICE DELIVERABLE ADDRESS! Customer will be responsible for shipping charges on returns for undeliverable addresses.

Scorpion does not rate their batteries with an AH rating*. Instead, they graph out the real performance of the batteries, side by side the best lead-acid and lithium batteries on the market. This gives you the confidence to know exactly how much starting power your Scorpion Stinger has, without giving a seemingly inflated number, or a confusingly low number that is not practical. *See more detailed explanation here. *Warranty applies ONLY to vehicles listed below. As per manufacturer, ALL other use will void battery warranty.

Works In

Vehicles that SSTZ14S-FP works in

ATK All Electric Start Models(1991-1995)
Aprilia 1000cc RSV4 R Factory(2009-2013)
Aprilia 1000cc RSV4 R, Factory(2014-2015)
Aprilia 1000cc Tuono V4R(2011-2013)
Aprilia 450 RXV4502010
Aprilia 450 SVX4502010
Aprilia 550 RXV5502010
Aprilia 550 SVX5502010
BMW 1000cc HP4(w/ alarm system)2014
BMW 1000cc S1000R(2014-2016)
BMW 1000cc S1000RR2014
BMW 1000cc S1000SRR(2011-2013)
BMW 1000cc S1000SRR DWA2011
BMW 1200cc R1200GS Adventure(2011-2013)
BMW HP2 Enduro(2006-2007)
BMW R1200GS Adventure(2009-2010)
BMW S1000SRR(2009-2010)
BMW S1000SRR DWA(2009-2010)
CCM All Electric Start Models(1996-2001)
Honda 1000cc CB1000R(2009-2014)
Honda 1000cc CBF1000F(2009-2010)
Honda 1000cc CBR1000RR(2004-2007)
Honda 1000cc RVT1000R RC51(2000-2006)
Honda 1000cc VTR1000F Super Hawk(2001-2005)
Honda 1100cc CB1100(2010-2013)
Honda 1100cc CBR1100XX(2001-2004)
Honda 1100cc VT1100C Shadow Spirit(1985-1997)
Honda 1100cc VT1100C, C3, T Shadow (Spirit, Aero, A.C.E. Tourer)(1998-2000)
Honda 1100cc VT1100C2 Shadow ACE(1995-1999)
Honda 1200cc VFR1200F(2010-2014)
Honda 1300cc CB1300 Super Four(2013-2014)
Honda 1300cc ST1300,A,P(2003-2014)
Honda 1300cc VT1300CS, CR, CXA FURY(2009-2014)
Honda 250cc NSS250 Reflex(2001-2009)
Honda 250cc PS250 Big Ruckus(2005-2006)
Honda 250cc SM250(2009-2011)
Honda 500cc CB500X,F, CBR500R(2013-2014)
Honda 600cc CBR600F4i, 600RR(2001-2015)
Honda 600cc FSC600 Silver Wing(2002-2013)
Honda 600cc VT600C, CD Shadow Deluxe, VLX(2004-2007)
Honda 680cc DN-01(2009-2013)
Honda 700cc NT700V(2010-2011)
Honda 700cc NT700V, NC700X(2012-2015)
Honda 700cc VT700C Shadow(1984-1985)
Honda 750cc VT750C Shadow1983
Honda 750cc VT750C, C2, C2B, RS Shadow(2012-2015)
Honda 750cc VT750C, CA,C2 Shadow Spirit, Aero(2004-2009)
Honda 750cc VT750DC, A, B Shadow Spirit(2001-2007)
Honda 750cc VT750RS, C2B(2010-2011)
Honda 800cc VFR800, A Interceptor, ABS(2002-2014)
Honda 919cc CB900F (919)(2002-2006)
Honda 929cc CBR929RR, RE(2000-2001)
Honda 954cc CBR954RR(2002-2003)
KTM 1090 RC8(2003-2013)
KTM 625cc SMC, SXC(2003-2009)
KTM 640 Duke II, LC4, Adventure(2003-2008)
KTM 690cc Duke(2009-2013)
KTM 690cc Enduro R(2008-2013)
KTM 690cc Supermoto(2009-2013)
KTM 950cc Superenduro2009
KTM 990cc Super Duke(2003-2013)
KTM 990cc SuperMoto(2009-2013)
KTM 990cc Supermoto2010
KTM 990cc Adventure(2003-2013)
MV Agusta 1000cc F4, Brutale(2005-2013)
MV Agusta 750cc F4, Brutale(2005-2008)
MV Agusta 910cc Brutale(2006-2009)
Suzuki 450cc LT-R450 Quad Racer(2006-2012)
Triumph 675cc Daytona 675, R(2013-2014)
Yamaha 1000cc FZS1000 FZ1(2006-2014)
Yamaha 1000cc YZF-R1(2004-2013)
Yamaha 1000cc YZF-R1, M2014
Yamaha 1200cc XT1200Z Super Tenere(2011-2014)
Yamaha 1300cc XJR1300 (EU)(2007-2013)
Yamaha 1700cc VMax(2009-2015)
Yamaha 250cc Maxam(2010-2013)
Yamaha 250cc Morphous 250cc(2006-2007)
Yamaha 350cc YFM350R Raptor(2004-2013)
Yamaha 500cc SP500 T-Max(2009-2013)
Yamaha 600cc YZF-R6(2010-2013)
Yamaha 600cc YZF-R6 (excluding R6S)(2006-2009)
Yamaha 600cc YZF-R6(Excl. R6S)(2014-2015)
Yamaha 700cc FZ-072015
Yamaha 800cc FZ8(2011-2013)
Yamaha 850cc FZ-09(2014-2015)
Yamaha 950cc Bolt, Bolt R-SPEC(2014-2015)
Yamaha 950cc XVS95CT, Y, Vstar 950(2009-2015)

Tech Specs

  • Dimensions (LxWxH): 5 7⁄8 x 3 7⁄16 x 3 11⁄16 in
  • Part Number: SSTZ14S-FP
  • Weight: 2.0 lb
  • Maximum Charging Voltage: 15.0 V
  • Manufacturer: Scorpion
  • Battery Polarity: +-
  • C.C.A.: 387 - As tested Midtronics model #417755
  • Amp/Hr: *See Notes
  • Chemistry: Lithium-Iron-Phosphate
  • Manufacturer Part #: SSTZ14S-FP
  • Made In: China

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Reviews and Ratings

4.69 Average
5 Stars 12
4 Stars 3
3 Stars 1
2 Stars 0
1 Stars 0
Rated 4.69/5 Stars from 16 customer reviews.

Do you own the SSTZ14S-FP? 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.

Great battery
Pros: The vendor shipped quickly, product was as described and even had spacers so it fit the application correctly.
Cons: the backer nots for the terminals fall out too easy. it could use a remioval strap.
Other Thoughts: I am more than just a motorcycle owner. I am very familiar with the design of electric vehicles and their battery needs. I did, however, buy this battery for my motorcycle. the difference is amazing. the battery is a featherweight and it has more than twice the CCA of the stock lead acid battery. I like it so much I am thinking about a small electric vehicle based on the technology.
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Written by Tom on Nov 15, 2013. Ownership: Just Bought. Knowledge Level: Genius is my way of life — (85 of 169 customers found this review helpful
Pros: This is a very light battery, yet it has plenty of power. The installation was straight forward with no modifications needed to the connectors or cables. The plastic risers give the battery the correct height so it fits securely in the compartment.
Cons: None yet. We need to see how it lasts over the winter.
Other Thoughts: I have a similar dry cell battery in my other bike and I am very happy with the way it hold a charge while not in use.
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Written by Remarkable on Apr 06, 2014. Ownership: Just Bought. Knowledge Level: AC/DC is more than a band — (83 of 162 customers found this review helpful
Liking it so far
Pros: Love the light weight of it and the check lights
Cons: Would like to see better spacer system
Other Thoughts: Hope to see them come down in price a little and be more available locally
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Written by Blueonblack on Apr 11, 2014. Ownership: Just Bought. Knowledge Level: I know what an outlet is — (89 of 167 customers found this review helpful
Nice and light
Pros: Fits perfect on my 2009 BMW R1200 GS Adventure, NO modifications necessary.
Cons: Nothing
Other Thoughts: Super light weight
Is this review helpful?
Written by Japaezz on Oct 16, 2013. Ownership: Just Bought. Knowledge Level: Electricity doesn't scare me.. usually — (83 of 161 customers found this review helpful
Scorpion Stinger Battery
Pros: Shipping was super fast, I was feeling kinda scetchy about the weight because it is practically weightless compared to the OEM lead battery that came stock with the bike, I was a little worried about the size but it was perfect if not a little smaller than the stock battery and I could tell right away it made a big difference in my performance, I used the Scorpion Stinger battery in my 2010 Yamaha R1, and I recommend it to anyone wanting a weight reduction and power increase.
Cons: Local Motorcycle Shops in the area never heard of a motorcycle battery with 350+ C.C.A. (Cold Cranking Amps).
Other Thoughts: I'm recommending it to all fellow riders because this battery is awesome.
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Written by 2010 R1 FIAT on Aug 09, 2013. Ownership: Just Bought. Knowledge Level: Electricity doesn't scare me.. usually — (87 of 164 customers found this review helpful
lifepro4 battery
Pros: just got this battery put it in my 99 1100 shadow ace cranked like it was already warmed up(hadn't been started in 2 wks) I recommend this to everyone
Cons: haven't found any yet
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Written by rickverm on Dec 20, 2013. Ownership: Just Bought. Knowledge Level: Electricity doesn't scare me.. usually — (85 of 161 customers found this review helpful
SSTZ14S-FP Scorpion Stinger LiFePo4 Extreme High Output Battery
Pros: Arrived quicklyand fully charged. Very lightweight. Perfect fit for my Honda ST1300.
Cons: Not aware of any cons at this time
Other Thoughts: makes buying a quick and easy process. Lots of information and your battery arrives in a couple of days ready to go. I would definitely recommend this merchant. I Have bought a couple of different motorcycle batteries FROM THEM over the last few years.
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Written by Anonymous on Nov 02, 2013. Ownership: Just Bought. Knowledge Level: Electricity doesn't scare me.. usually — (85 of 161 customers found this review helpful
sstz14s-fp scorpion stingerlifepo4 battery
Pros: Perfect fit in compartment, very light weight, much more reserve than the OEM battery
Cons: None
Other Thoughts: Nice that it can be charged with a regular charger
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Written by Anonymous on Sep 22, 2013. Ownership: Just Bought. Knowledge Level: AC/DC is more than a band — (86 of 161 customers found this review helpful
Great battery good deal
Pros: Great small size and very light saved me about 8 lbs from stock battery. Can be mounted in any position. Fits my Honda Shadow perfect in stock location with the use of the provided spacers. Love the built in batter test light also. I have had it about a month or so and have no complaints at all.
Cons: None
Other Thoughts: I like the fact that this type of battery doesn't need the use of a trickle charger in the off season.
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Written by Tom Hanczyk on Feb 17, 2014. Ownership: Use regularly. Knowledge Level: AC/DC is more than a band — (84 of 159 customers found this review helpful
Lot of power for such light weight
Pros: Well when I received box I thought no battery inside it was that light. To my surprise there was, and charged. I put into my 2005 Honda VTX1300R with minor changes to battery box. This girl never cranked like that from day 1 and I bought brand new. I am very impressed. A month and no issues with charging or sitting.
Cons: Had to add padding to space up battery in battery box. Ruffly 2 " but nothing that anyone could not do.
Other Thoughts: Very impressed with this battery, time will tell on life and performance. I would advise at this time of spend the extra $$ for this type battery
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Written by Dagrizzvtx on Jun 20, 2014. Ownership: Just Bought. Knowledge Level: Genius is my way of life — (81 of 156 customers found this review helpful
Light and powerful
Pros: It is light, durable, powerful. I have this battery on a CBR1100XX which I don't ride that often. At one point it was sitting there for 6 months and it started right up. My neighbor's battery had died on his Subaru. Just for the sake of experimentation I offer him a jump from my motorcycle: again it started right up. I am looking for a new battery for my car now since a I have a two seat I am removing weight. I highly recommend Scorpion batteries.
Cons: The box it came in... I thought it was empty cause it was so light. I bought it $10.00 less than the present price.
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Written by Al on May 29, 2016. Ownership: Use regularly. Knowledge Level: AC/DC is more than a band — (1 of 1 customers found this review helpful
Extreme High Output Battery
Pros: Light weight and fit are great. I've had this in my 2002 Honda Silverwing for a little over a month and if it lives up to its warranty, it is the best cycle battery I've ever owned.
Cons: Cost is high but should last more than twice as long as previous batteries.
Other Thoughts: I am a retired nuclear plant operator and I enjoy newer electric technology. I hope this is a good product. Great so far!
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Written by tubaguy on May 08, 2015. Ownership: Just Bought. Knowledge Level: AC/DC is more than a band — (1 of 1 customers found this review helpful
Great Battery
Pros: Battery Stuff have excellent customer service. I got my first battery less than three day. It had a defect; it over heated and start bubbling. Call batterystuff and they had me another one two my house in three days. Beside the first one this battery is outstanding. Never had a better turn over in a battery. I have 113 ultima engine and 1.74 starter and this battery gets the job done and this is a great price for a lithium battery.
Cons: The first one had a defect
Other Thoughts: Will definitely buy another battery for this site and the same battery. Highly recommend!!
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Written by Chopper on Apr 02, 2015. Ownership: Use regularly. Knowledge Level: AC/DC is more than a band — (1 of 1 customers found this review helpful
Scorpion LiFePo4 Battery
Pros: Starts my Honda VTR 1000 very well fully charged when shipped. Smaller and lighter than OEM, and I needed small size.
Cons: None yet.
Other Thoughts: Shipped promptly, received everything without damage. Excellent company to do business with.
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Written by Tom on Jun 03, 2016. Ownership: Just Bought. Knowledge Level: AC/DC is more than a band
Works great on my 2007 VFR
Pros: I saved a net of 7 lbs between my old battery and this one. Has a button to check the voltage level.
Cons: Can't really get to the button after it is installed, so not much of a point in that, unless you are trouble shooting.
Other Thoughts: Only concern is long term charging and what the actual bike puts out while running. I assume it will be fine. Not sure what to do with my old battery tender, now that I can't use it on this due to the charging voltage difference.
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Written by Jeff on Apr 18, 2016. Ownership: Just Bought. Knowledge Level: AC/DC is more than a band
Super light - worked well, but....
Pros: Excellent weight and CCA are ad described. Performed well in sub 0 Celsius and in heat.
Cons: After 2 years, the on board battery tester stopped working. Not a huge issue, but was handy. Still holds a charge but not as deep as it used to. This is my second battery to replace the one I bought previously. Brand new works great but did not last a full 2 years, but I didn't realize while in warranty.
Other Thoughts: I recommend this to others as its super light weight and small with tons of power. Charges quickly and well when it works. For some reason it just isn't holding a charge as long as when it was new and I've been stuck boosting my bike.
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Written by pswilly on Apr 18, 2016. Ownership: Use regularly. Knowledge Level: AC/DC is more than a band

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