SEMA 2017

ON OUR WAY: Scroll Down For Updates


We pulled out heading to #SEMAshow at 5AM this morning. See you Saturday #Vegas Be sure to come by the #XSpowerBatteries booth #11921 #XSpower #ProjectCTSV #XSpower #RealPowerUnrealPerformance #SEMA2017



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We made it and are getting setup! Day one of #SEMAshow is tomorrow and we’re gearing up for a big day! Be sure to come by the #XSpowerBatteries booth #11921 #XSpower #ProjectCTSV #XSpower #RealPowerUnrealPerformance #SEMA2017



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Day one of #SEMAshow is finally here! We were able to do a little walking around to checkout some of the awesome builds this year! Come by the #XSpowerBatteries booth #11921 #designengineeringinc #XSpower #ProjectCTSV #XSpower #RealPowerUnrealPerformance #SEMA2017


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Day one of #SEMAshow is in the books and day two is about to get rolling! It was a packed unveiling at the @turbobygarrett booth for the @roadstershop @payupsucker twin turbo 1964 Polara! Proud to have been a part. Yesterday was amazing, be sure to come by the #XSpowerBatteries booth #11921 #roadstershop #mopar #XSpower #ProjectCTSV #4XSpower #RealPowerUnrealPerformance #SEMA2017


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Day three of #SEMAshow is about to get started! If you’re here, drop by the #XSpowerBatteries booth #11921 #XSpower #ProjectCTSV #4XSpower #RealPowerUnrealPerformance #Overland #SEMA2017


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The final day of #SEMAshow is rolling! Just a little calm before the storm, plus an amazing rover. This year has been one of the best so far, be sure to come by the #XSpowerBatteries booth #11921 #XSpower #Overland #4XSpower #RealPowerUnrealPerformance #SEMA2017

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For Immediate Release


CEO Scottie Johnson (left) welcomes President Eric Coulter (right) to XS Power’s Knoxville operations center


Knoxville, TN, June 29, 2017 – XS Power, a world leader in performance power solutions has named Eric Coulter company President.

Eric has worked in the manufacturing industry for 11 years. Working for a Berkshire Hathaway Co., Eric was selected to represent his organization at the 50th Anniversary Berkshire Hathaway shareholders meeting. Most recently working as a General Manager overseeing nearly 300 employees in sales, marketing, production, service, and procurement, his experience will be invaluable.

Scottie Johnson, CEO of XS Power noted; “Eric’s background in leadership and manufacturing will be a tremendous asset to our company. The whole XS Power team is excited about the addition of a leader with the energy, experience, and vision we feel will take us to the next level!”

Eric Coulter added; “I’ve been fortunate to work for an amazing company the past 11 years, but I’m excited about the opportunity we have in front of us at XS Power. We will push to be the industry leader in innovation, customer experience, and continue to set the industry standard for quality.”

XS Power is a manufacturer and distributor of high performance batteries, chargers, capacitors, cable and accessories with locations in Knoxville, Tennessee and Sparks, Nevada. They offer AGM lead acid, lithium, and custom-made power solutions, as well as a complementary line of accessories. Please visit their website at or call 1-888-4XSPOWER for more information.

Eric Coulter can be contacted at or 865-688-5953 ext. 1207


Download a copy of this press release here.

SEMA 2016

We made the through the road trip to #LasVegas and are all setup, #SEMA2016 finally starts today! Come by booth #12061 to see all we have new for 2016 and see #ProjectCTSV just look for the giant battery! Stay posted here and on our blog for all the action.



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Nice look at our IntelliSUPPLY keeping #ProjectCTSV all charged up for #SEMA2016

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Black Moon Products makes incredible parts! Big thanks.

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Big thanks goes out to Trax Customs on the logo etched Oracle Lights for the headlights!

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Great work by Daniel Gonzales on his #Ironcore350

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Scottie having a serious talk with Farmtruck!

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#Savannalittleracing is here and representing!

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Bright and early start! Vegas here we come.




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On the move!

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Finally all set up and unhooked the rig!

Detroit Autorama 2016

Walking the floor at the Detroit Autorama 2016 this week and these builds are amazing! Every year, it’s incredible. If you’re here, and see us walking around, say what’s up! If not, stay tuned for more updates through the weekend!

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MTX RZR XP1000 Turbo

XS Power is the choice of the best names in the industry when it comes to powering their projects!  So when the opportunity came along to be a part of project Blue Thunder with the team at MTX, we were all in!




The MTX team of professional builders took upon themselves to even outdo their best work with this latest creation, 2015 RZR XP1000 Turbo, that has what I would say is the loudest and practical system ever put into a RZR. This entire machine is customized, from the upgraded suspension, wheels, tires, lights, and all the usual stuff that enthusiasts love to change out on their rides, but the system is no off the shelf solution.



Everything got tied together with a really cool under carriage LED package and integrated LEDs throughout the additional tubes custom fabricated for the front and rear bumpers. This bad boy will be on the road all year so keep an eye out for it at an event near you!







Checkout all of the other sponsors that were involved to create this beast! CageWrx(cage and roof), VARAD(lighting), Kanati(tires), PRP(seats and seat belts interior materials) and of course of friends at Polaris

PRI 2015



Indianapolis here we come, and we’re bringing a few surprises.

As the weather turns cold in much of the country, the automotive performance world is heating up for the annual Performance Racing Industry show. Held each year in Indianapolis, a Graceland for gear heads, the PRI show is December 10-12 at the Indiana Convention Center and features everything needed to go fast. XS Power Batteries will be on hand with some exciting new products, as well as John “Baron” Gentry’s Cutlass from the Discovery Channel show, “Street Outlaws”. PRI is an industry show that brings the most brilliant and talented individuals together. Come see us in Indy, and be sure to watch the XS Power social media outlets for all of the amazing things to be seen at the show.



Be sure to come by booth to see what’s new for 2016!


SEMA 2015 Wrap Up


It was another banner year for the SEMA show in Las Vegas, Nevada! As one of the largest automotive trade shows on the planet, SEMA quite literally had it all! XS Power Batteries doubled down with two booth locations and we were barely able to scratch the surface of all there was to see and do at the show. We want to thank all of our good friends that were able to come by and see us and make the show such a great success for everyone involved. Check out some of the vehicles we were able to see, and start making your plans to be in Las Vegas next November for the SEMA show 2016! Check out all of the highlights from this year!



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We’re already planning next year’s big announcements! See you there.

Nitrous Express


XS Power has teamed with the mad scientists at Nitrous Express to put our project CTS-V on the bottle!  Nitrous Express has been revolutionizing the use of nitrous oxide since 1996, making it a simple, out of the box solution for incredible horsepower gains.  Focused on a safe, user friendly product…which is perfect for us…Nitrous Express has tons of options to spray just about anything you could think of!  That’s everything from our Cadillac CTS-V, to a ’70 Chevy pickup simply known as “Farm Truck”, and everything in between!











Be sure to checkout their partners page for more information and images!

Welcome to the family guys!

Checkout our entire line-up of Trusted Partners here.

Throwdown In K-Town Wrap-up!


XS Power Batteries’ Throwdown in K-town is now in the books! Mother Nature decided to show up Saturday afternoon and cut the event short, but she wasn’t early enough to stop the racers from getting in some Friday Night Testing and Qualifying. If testing was a preview of next year’s Throwdown in K-town then go ahead and get your tickets! The track was right and the racers where pushing their cars to the limit. Racers were reporting personal best times all night, like High Velocity getting their Supra down in the 5.0 range, Jeff Carpenter and the David Powell powered Radial Renegade Mustang putting up a personal best 4.83, Tommy Verbal setting the 4.69 bench mark for Radial Renegade, plenty of Outlaw 275 personal best dipping into the low 4.50’s, Knoxville Local “Turbo Tim” Kincaid and New Jersey’s “Mustang Mike” Modesta both put down  low 4.30 passes and David “Little Evil” Pearson right off the trailer set a new 275 track record at 4.13 to top off Friday Nights Testing and Qualifying!


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SEMA 2015



XS Power is once again headed to Vegas for one of our favorites!

Each November the automotive world gathers in Las Vegas to see all of the new products, and share ideas at the SEMA show! One of the largest automotive aftermarket shows in the world, SEMA has something for everyone. For 2015, XS Power will have two displays setup to help educate our customers on all of the great new products available. Booth 11711 in the North Hall at the Las Vegas Convention Center will highlight our car audio products, while booth 24229 in the Central Hall will cater to our performance customers. Be sure to grab a give-a-way card from either of our booths and scan for your chance to win XS Power Gear!

SEMA is a trade only show, but there are still plenty of ways to get in on the action! Check out, and watch for plenty of highlights on the XS Power Instagram, Twitter, and Facebook.

Day 4 and final day is one! Checkout just few from yesterday and check back often for way more updates to come!


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#‎sema‬ ‪#‎semashow‬ ‪#‎sema2015‬ #TeamMenace #IndustryAutoDesign #HaukDesign #ShowtimeMetalWorks #MissAlly #‎XSpowerAlly


Day 3 is almost under way, just a few hours to go! Checkout just few from yesterday and check back often for way more updates to come!


Photo by Slam’d Mag










#‎sema‬ ‪#‎semashow‬ ‪#‎sema2015‬ #WeaponsGradeFab #RoadsterShop #StreetOutlaws #FarmTruckAndAzn ‪#‎xspower‬ ‪#WetSounds ‪#‎offroad‬ ‪#‎rzr‬ #MaxGrundy #SlamdMag


Day 2 gets rolling in just a few hours and so far it’s been pretty amazing cars! Checkout just few from yesterday and check back often for way more updates to come!






















Here’s a little offroad sema coverage from the south hall for everyone today. ‪#‎sema‬ ‪#‎sema2015‬ ‪#‎semashow‬ ‪#‎xspower‬ ‪#‎jk‬ ‪#‎eb‬ ‪#‎offroad‬‪#‎jeeplife‬











SXS making their presence known in the SEMA offroad area. ‪#‎sema‬ ‪#‎semashow‬ ‪#‎sema2015‬ ‪#‎sxs‬ ‪#‎sxslife‬ ‪#‎xspower‬ ‪#‎ps550‬ ‪#‎offroad‬ ‪#‎rzr‬


Day 1 starts in just a few hours and we’ve already had a chance see some pretty amazing cars! Checkout just few from yesterday and check back often for way more updates to come!

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Pictures do not do this ‪#‎merc‬ built by Rob Ida at Ida Automotive justice!‪#‎meguairs‬ ‪#‎sema‬ ‪#‎semashow‬ ‪#‎sema2015‬ ‪#‎tucker‬ ‪#‎xspower‬ ‪#‎engineturn‬‪#‎craftmanship‬

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WOW, check this ‪#‎grumpyjenkins‬ powered ‪#‎lenco‬ shifted ‪#‎protouring‬#1969 ‪#‎camaro‬ from the guys at ‪#‎G3‬.






Kindig design making a presence at the ‪#‎semashow‬ this week. Yes that is an ‪#‎LS‬ made to look like the ‪#‎original‬ nailhead and the ‪#‎whitewall‬ is actually part of the wheel. INCREDIBLE! ‪#‎xspower‬ looks forward to more builds from our friends @ ‪#‎kindigit‬ ‪#‎designs‬ ‪#‎velocity‬ ‪#‎bitchinrides‬


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Our friends at Wet Sounds displaying this awesome Ratrod Sedan w/some serious sound! ‪#‎wetsounds‬ ‪#‎audio‬ ‪#‎xspower‬ ‪#‎ratrod‬ ‪#‎sema‬‪#‎sema2015‬ ‪#‎semashow‬ ‪#‎rust‬


Our favorite 69 Camaro, aka BIG RED, is on the scene at ‪#‎SEMA‬‪#‎semashow‬ ‪#‎sema2015‬ ‪#‎xspower‬ ‪#‎bigred‬ ‪#‎camaro‬ ‪#‎protouring‬ ‪#‎hotrod‬ ‪#‎fast‬







And here’s just few more for now!


Stay tuned right here and on our social accounts to see all of the action if you can’t make it out to see it all firsthand. For now, enjoy a few highlight shots from last year!






Check back often! #SEMA2015


SEMA New Products Preview

The 2015 SEMA show will be an exciting time for XS Power. With two booth locations, and the introduction of 4 new products, the XS Power crew will have a busy week in Las Vegas! The SEMA New Products Showcase is 35,000 square feet and features over 2,500 all new, and featured products, and attendees can vote on their favorites. Check out for more information on SEMA New Products Showcase and be sure to stop by either XS Power booth location for more information. As always, watch our Instagram, Twitter, and Facebook for all of the latest news!



Checkout a detailed preview of the new lithium ion battery models being revealed at this year’s SEMA. Read more.



Likewise, see a preview of the AGM Powersports batteries being revealed at SEMA here. Read More.



Along with the new Powersports lineup, we’re proud to announce the official release of our new Retro Styled Group 34 AGM models. Read more.



And finally, here’s just a glimpse of the SB500, SuperBANK ultracapacitor module. Keep an eye out on our Instagram, Facebook, or Twitter feeds for more on this exciting new product following SEMA 2015, or come see us and check it out firsthand at the show!


Goodguys Nostalgia Nationals




After a few years away, the Goodguys Rod & Custom Association was back in Bowling Green, Kentucky for the Nostalgia Nationals and  XS Power was there for the action!  Absolutely gorgeous weather all weekend, the Nostalgia Nationals had something for everyone.  Some of the most amazing customs and hot rods were showing off in the shade of Beech Bend park, while the drag strip and auto cross course roared with high compression engines and screeching tires.

































 Check out all of the other highlights here!

Wet Sounds


Wet Sounds is a marine audio manufacturer founded by a group of industry veterans to deliver a new level of performance and style to the marine industry. Combining their expertise in audio, and their passion for boating, Wet Sounds was launched to set a new standard for high performance marine audio. XS Power is proud to work with Wet Sounds on a number of projects, as well as unique engineering opportunities. While Wet Sounds is undoubtedly passionate about the marine industry, they seem to find true joy in all things that can rocket across both land and sea while shouting through an amazing sound system.

Simply put, XS Power is extremely proud of our partnership with Wet Sounds and to be the official power source for all of their builds!




Be sure to checkout their Trusted Partners page to see way more of their amazing builds here!








Checkout their entire line of products at

Vintage Styling


XS Power is excited to introduce two new vintage models!

XS Power is all about providing extreme energy for all manner of performance vehicles. From SPL world champions, to 400 mph land speed record holders, we are seriously into performance! Now, the same high energy AGM batteries that have helped crown champions are available in an all-new look.

XS Power Retro Styled Batteries

We are excited to introduce two new powerful batteries that complement the vintage styling on any hot rod or custom ride! The new A3400 Antique style battery, as well as the V3400 Vintage style battery not only provide the Real Power and Unreal Performance that XS Power is known for, they also have killer looks!

Built to the popular group 34 sizing, the new A3400 and V3400 batteries are a direct fit for many OE applications, and can be used in either top post, or side post configurations. Weighing in at less than 48lbs, each battery produces 3,300 Max Amps of current, and an incredible 1,000 cranking amps. BCI rated at 65 amp hours both batteries provide plenty of power for any added accessory, and the looks to compliment all of the custom touches on a uniquely personalized vehicle! Proudly manufactured with the same high standards and attention to detail that make all XS Power products a name you can trust.







12V BCI Group 34 AGM Starting Battery, Max Amps 3,300A CA: 1,000A
Weight Lbs. – 49.49
Weight Kgs. – 22.45

Length – 10.28 in
Height – 7.24 in
Width – 6.75 in

MAX Amps – 3300
CA – 1000A
RC – 135min.

580 Brass Terminals and M6 Terminal Hardware Included

3 Year Warranty










12V BCI Group 34 AGM Starting Battery, Max Amps 3,300A CA: 1,000A
Weight Lbs. – 49.49
Weight Kgs. – 22.45

Length – 10.28 in
Height – 7.24 in
Width – 6.75 in

MAX Amps – 3300
CA – 1000A
RC – 135min.

Short SAE Lead Posts and M6 Terminal Hardware Included

3 Year Warranty


We are now taking orders on the A3400 and V3400 for shipping in January 2016. Be ready for spring with a fresh new look! 


This month, XS Power has been busy again! We started out making a stop in Reno, NV Hot August Nights and then jumped up to Louisville, KY for the NSRA Street Rod Nationals. We met so many great people and saw so many amazing cars, where do we begin?



Hot August Nights…it’s right there in the name…HOT!  Hot cars, hot bands, and really, really….really hot temperatures!  XS Power was there to enjoy the festivities and drool over the amazing cars.  We had a great time talking to the amazing people that work hard to build these amazing creations, and thank them all for bringing those cars out for all of us to enjoy.  But don’t take our word for it, check out just a small amount of what we saw!














If you are ever in the Louisville, Ky area around the first full weekend of August and like old American iron then we strongly suggest attending The NSRA Street Rod Nationals.  This year marks the 46th year for the Nationals and we can see why with a new products area dedicated to the Street Rod industry, huge swap meet, a give-a-way car valued at close to $60,000 for some lucky NSRA member to take home, hundreds of vendors, manufacturers, and top notch builders on site, and 10,200+ registered vehicles for the event!  There are Street Rods crammed into every nook and cranny of the Kentucky Exposition Center fair grounds.  There is no possible way to see and remember them all, so keep your camera handy and do your best to pick out a couple hundred that you like best.  This show has them all, Street Rods, Hot Rods, Traditional Rods, Rat Rods, Gassers, Pro-Touring, and even some low rider customs!  The rules for the event are simple, if its 30yrs older you can register your vehicle to attend.  Hopefully we will see you there next year because we know we will sure be there!























Head over to our FB page to see all of the images for both event!

Vengeance Racing



Vengeance Racing was established to offer performance enthusiasts an honest, reputable and knowledgeable shop that understands your needs and can deliver reliable, top quality performance packages. They install everything that they sell in house. The entire staff at Vengeance are racers and enthusiasts alike so they know what you expect and how to provide it. Vengeance Racing is your source for all GM Gen III/Gen IV Performance parts and packages. Vengeance Racing‘s vast knowledge of GM Platforms is second to none! Their 12,250 sq. ft. facility includes a display room, sales offices, multiple installation bays equipped with rotary lifts and a full assortment of quality Snap-On tools as well as INDOOR parking for our customer cars, and a DynoJet 224X Chassis dyno. They offer complete Tuning Packages using EFI Live/Haltech/BS3/XFI software. They offer everything from small bolt on installations, heads & cam upgrades, complete engine builds, power adder combinations, full race car preparation, custom turbo applications, complete turnkey packages and much, much more!


This is why we’ve chosen Vengeance Racing to perform the heart transplant in our Project CTS-V!


Take a look at just a few more examples of their incredible work, or visit to see it all!











Photos courtesy of Vengeance Racing and GM High-Tech Performance.

XSP Merchandise



Fall Apparel Now Available!

Fall is right around the corner, get your XS Power gear now.

It’s been a long, hot summer, and your t-shirt wardrobe has seen better days. With fall just around the corner, it’s time for a few upgrades and additions and XS Power is here to help!

XS Power has several designs to choose from and sizes ranging from Small up to 3XL. Not only that, but XS Power carries a ton of other merchandise, and we’ve got all of your poster, banner, decals, koozie, etc needs covered. Quantities are limited so act now! Get it here.








Be sure check out our entire line of apparel and merchandise at

Hot August Nights



For nearly 30 years Reno, Nevada has been the place to be for anyone with a passion for art on four wheels!  “Hot August Nights” started in 1986 and has grown into a premier car show for hot rods, customs, and all manner of cool classics. XS Power is proud to work with the amazing group of people with Summit Racing in the Big Boy’s Toy Store. The action is just getting started, so be sure to come out and see us from August 4-9 at Hot August Nights!

















This has been a great week here in Reno. See you again next year for Hot August Nights 2016!




Just a few miles from the Pacific Ocean, in Signal Hill, California hides an innocent looking hot rod shop where the American pinnacle of luxury automobiles are turned into something to be feared, admired, and envied.  The D3 group, performance engineers who believe that greatness cannot be achieved merely by high horsepower statements, but through the dynamic balance of performance fused with cutting edge technology and design is a premier manufacturer of Cadillac Tuning Equipment for both street and track.


When XS Power began work on project XSP CTS-V, few design and performance engineers stood out as D3 did.  With years of experience in numerous sectors of motorsport technology, D3 products are seen worldwide participating in racing from grass-roots to professional motorsports.








Watch for much more to come from D3 and XS Power’s project XSP CTS-V.

Throwdown in K-Town!


On October 23rd and 24th, the fastest Outlaw 275 Drag Radial cars in the world are coming to Knoxville to fight it out for cash and prizes at the XS Power Throwdown in K-Town!  Proudly sponsored by XS Power, the Throwdown in K-Town will be held in beautiful Maynardville, Tennessee at the Knoxville Dragway and feature Lyons Custom Motorsports Outlaw 275 Guaranteed $5000 to the winner, HD Performance and Parts Radial Renegade Guaranteed $5000 to the winner, Adams Automotive and Performance Street Bandit, Stick, and Stock as well as 4,70. 5.30. 6.0. and 7.0 classes.  Such racer’s as Tim Kincaid, Mustang Mike Modeste, and David “Little Evil” Pearson will put bragging rights on the line to prove who’s fastest through the 1/8th mile.

OVPF2307Photo: Tabitha Sizemore Car: John Warren


XS Power will be on hand to offer support for racers, and the opportunity to test 12, 14, and 16 volt batteries for the quickest setup. Be sure to follow XS Power Batteries Throwdown In K-Town presented by Clapp It Up Promotions on Facebook, and as always Twitter and Instagram for all of the action.

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The Wait Is Over!




Yes! The wait is finally over! What’s a better way to start the new quarter than to officially release details and begin accepting orders for our newest additions to the XS Power​ lineup? The XS15K, and XS30K are the newest in lithium ion nanotechnology offering extreme power with the ultimate in safety for daily driven vehicles. Featuring an all new inherently safe, highly advanced chemistry that eliminates the likelihood of destructive cell failure caused by an imbalance in cell level voltage and capacity. In addition to the inherently safe properties of the individual lithium cells, the battery will be under the watchful eye of our proprietary electronic monitoring and balancing system. (EMBS) This electronic system actively checks the status of each individual cell and ensures proper balance, which helps to not only maximize performance, but to greatly extend the battery’s service life. As an added optional feature, this system can be configured to prevent full discharge of your battery at a pre-specified cut off voltage that can be re-set in the event of an electronic failure, so you always have enough energy remaining in the battery to re-set and go when you need it! It is important to be cautions of any lithium battery that is not electronically controlled for daily driven applications. Others will claim to have a management system, when what they really mean is that they employ cell level balancing, which is a fancy term for connecting series chains of cells in parallel. We do not suggest the use of lithium batteries in daily driven applications without this important safety precaution in place, so be sure you ask the right questions, and are comfortable with your answer before you buy!


In addition to the all-new XS15K and XS30K that can be purchased from your favorite XS Power dealer, we are also offering custom “build to suit” applications for SPL competition use for both musical and burp type formats. Please contact XS Power directly with your system details and we will customize a 12V or 16V module to fit your specific needs today!






12V Lithium Battery, Max Amplifier Wattage:  15,000W (burst power), Continuous Amplifier Wattage:  7,500W

Weight Lbs. – 17
Weight Kgs.
 – 7.71

Length – 10.24 in
 – 7.2 in
 – 6.75 in


Open Circuit Voltage – 13.3V
Max Charge Voltage –
Recommended Charge Voltage –
Minimum Voltage –

Max Discharge Current – 1,200A
Continuous Discharge Current – 540A
Max Charge Current – 270A
RC – 
60 minutes @25A
Watt-hours –

Operating Temperature –  -22⁰F ~ 131⁰F

Terminal Type – M8 Shoulder Bolt with Machined Aluminum Options Available (sold separately)


  • BCI Group 34 Case Size:  Convenient for mounting in vehicle’s stock location, or with other XS Power terminal and mounting accessories.
  • Molecular Level Cell Safety:  Using the latest in lithium ion nanotechnology to reduce heat build-up at the cell level that can lead to thermal runaway in extreme conditions.
  • Electronic Monitoring and Balancing System:  Electronically keeps watch over the individual lithium cells to prevent cell level imbalance, which leads to premature failure, and poor performance.
  • Lead Acid Battery Charger Compatible:  Can be charged with any battery charger.  If the charger is not equipped with automatic shut off, it must be turned off manually when the battery is full.
  • Alternator Compatible:  Works well with high current alternators up to 270A of charge current per battery.
  • AGM Battery Compatible:  Works well when connected in parallel with other AGM style batteries.
  • Professional Grade Construction:  Nearly 8 years of experience manufacturing lithium battery solutions guarantees a professionally build and quality product.
  • Certified Hazmat Shipping Included:  Improper packaging and labeling can result in heavy fines.  You can trust that your XS Power lithium battery will be shipped according to safety guidelines and arrive in 100% perfect condition.
  • Warranty:  1 year warranty against manufacturing defects in material and workmanship.

1 Year Warranty







12V Lithium Battery, Max Amplifier Wattage:  30,000W (burst power), Continuous Amplifier Wattage:  15,000W

Weight Lbs. – 35
Weight Kgs.
 – 15.87

Length – 13 in
 – 8.65 in
 – 6.8 in


Open Circuit Voltage – 13.3V
Max Charge Voltage –
Recommended Charge Voltage –
Minimum Voltage –

Max Discharge Current – 2,400A
Continuous Discharge Current – 1,080A
Max Charge Current – 540A
RC – 
124 minutes @25A
Watt-hours –

Operating Temperature –  -22⁰F ~ 131⁰F

Terminal Type – M8 Shoulder Bolts with Machined Aluminum Options Available (sold separately)


  • BCI Group 34 Case Size:  Convenient for mounting in vehicle’s stock location, or with other XS Power terminal and mounting accessories.
  • Molecular Level Cell Safety:  Using the latest in lithium ion nanotechnology to reduce heat build-up at the cell level that can lead to thermal runaway in extreme conditions.
  • Electronic Monitoring and Balancing System:  Electronically keeps watch over the individual lithium cells to prevent cell level imbalance, which leads to premature failure, and poor performance.
  • Lead Acid Battery Charger Compatible:  Can be charged with any battery charger.  If the charger is not equipped with automatic shut off, it must be turned off manually when the battery is full.
  • Alternator Compatible:  Works well with high current alternators up to 540A of charge current per battery.
  • AGM Battery Compatible:  Works well when connected in parallel with other AGM style batteries.
  • Professional Grade Construction:  Nearly 8 years of experience manufacturing lithium battery solutions guarantees a professionally build and quality product.
  • Certified Hazmat Shipping Included:  Improper packaging and labeling can result in heavy fines.  You can trust that your XS Power lithium battery will be shipped according to safety guidelines and arrive in 100% perfect condition.
  • Warranty:  1 year warranty against manufacturing defects in material and workmanship.

1 Year Warranty

Project XSP CTS-V

XS Power has a new project vehicle, and it is quite sinister. We’re starting with a stock 2014 Cadillac CTS-V, and making it even louder, faster, lower, and flat out scarier!  We’ll be giving updates on Facebook, Instagram, and Twitter, and asking all of you out there for suggestions along the way. Be sure to stay tuned while this already seriously capable beast becomes a corner carving, bass pumping, tire shredding machine. Some of the best manufacturers in the industry will be taking part in this project. Companies like D3, Nitrous Express, Air Lift, Holley, Niche, Stainless Works, Oracle, and Toyo Tires will have go fast and look good parts on our CTS-V!

Check out where we started and the 2 concepts for where we’re going with this build below and let your voice be heard! Tweet or Instagram @4xspower with the hashtags #CTSVblackout or #CTSVrustbucket You’re votes will decide our direction!







With the continuous upgrades being make to off-road side x side(UTV) vehicles and Cruiser motorcycles XS Power has decided that now would be a great time to give the masses more XS power for these applications. Stereos, Amps, Lights, Winches, GPS, you name it and it’s is being added to the most popular side x sides and Cruiser bikes on the market today, but when you add all these accessories you need a battery with enough power to keep it all going and lets face the stock battery is just not enough. The NEW XS Power PS550A, PS320A and PS240A are made specifically for powersports applications, have a 2 yr warranty. From a decked out RZR to a completely custom bagger the NEW PS550A will easily support any accessories you want to throw at it or if for your light weight race buggy to your stripped down Sportster the PS320A will start you every time and help you drop some pounds and for everything thing in between we have the PS240A. Battery case size and specs are specific to each vehicle, so if you are not sure which battery is right for you feel free to contact us.









With the continuous vehicle upgrades being made to off-road side x side(UTV) vehicles, buggies, and Jeeps, XS Power decided the Unlimited Off-road Expo would be a great place to debut our NEW PowerSports line of batteries. Aftermarket items like stereos, amps, lights, winches, GPS, you name it and it’s is being added to the most popular side x sides and offroad vehicles on the market, but when you add all these accessories you need a battery with enough power to keep it all going and lets face the stock battery is just not enough.  The NEW PS550A, PS320A, PS240A are made specifically for powersports applications and have a 2 yr warranty, so from a light weight race buggy to a decked out RZR, XS Power now has your powersports needs covered! UOR 2015 was an event like none we have ever attended, full of underground mega-cavern cruising on Friday night, UTV side x side freestyle and back flips competition, and some serious Ultra4 and Rock Bouncer racing which went on all day and part of the night Saturday, heck if you sign the insurance waiver and are willing to spent $5 you to could even test your skills and vehicle on the man-made outdoor off-road course.  XS Power had a great experience and got to meet some great new friends like Kenny Hauk from HaukDesigns,  Kenny builds some amazing off-road show pieces like the TomaHauk and we are looking forward to seeing his latest creation at the 2015 SEMA show, which will be sporting 2 of our S3400 batteries in a custom dual battery tray built by Genesis Offroad,  Event footage is provided by and MadRam11 on YouTube, here and here!








Slamology 2015



June 12-14, XS Power will be reaching all new lows with our friends at Slamology in Indianapolis, Indiana. Held at Lucas Oil Raceway, Slamology offers show classes for Hot Rods, Imports, Low Riders, Mini Trucks, VW’s, 4×4’s, and Motorcycles.  With a HUGE display at this year’s event, XS Power staff will be available to answer questions, and share our years of experience in the electrical field.  Team XS Power members will also be on hand to show off the real power and unreal performance of XS Power in their custom builds.





For more show information, or to register your vehicle, check out  Come see us at Slamology 2015 and be sure the follow XS Power on Facebook, Instagram, and Twitter. Tag us at #xspower.

Hot Rod Power Tour

The 21st Hot Rod Power Tour has come and gone and there is no other event quite like the Hot Rod Power Tour.  Spanning over 1,000 miles, the Power Tour has 7 shows, in 7 different cities, in 7 days!  Starting in Madison, Wisconsin, over 5,000 cars showed up to kick off the tour with a bang!  The sky threatened to open up at many of the stops, but didn’t really come through until Gulfport, Mississippi to slow down the fun.  A huge thanks to all the guys at Kicker, Mother’s Wax and Polish, Nate at Tremec for teaching all of us proper burnout technique, and many, many more! See you next year, and be sure to check out the more pics from the event here!

XS Power is hitting the road for the 21st Hot Rod Power Tour! This year, the world’s largest road trip starts in Madison, Wisconsin on June 6th, and winds down through the country ending in Baton Rouge, Louisiana on June 13th. XS Power will be cruising with our friends from Kicker and Mothers to join the thousands of cars and dozens of manufacturers along the 7 city tour.


What are the HOT ROD Power Tour dates and cities for 2015?
June 6 – Alliant Energy Center, Madison, Wisconsin
June 7 – Parkland College, Champaign, Illinois
June 8 – Gateway Motorsports Park, Madison, Illinois (St. Louis)
June 9 – Memphis International Raceway, Memphis, Tennessee
June 10 – Hoover Metropolitan Stadium, Hoover / Birmingham, Alabama
June 11 – Centennial Plaza, Gulfport, MS
June 12 – Lamar Dixon Expo Center, Baton Rouge, Louisiana
June 13 – Lamar Dixon Expo Center – LONG HAULERS ONLY*
*Saturday, June 13th, is not open to the general public. The venue will only open for the Hot Rod Power Tour Long Hauler ceremony.

How do I attend as a spectator?
Spectators attend for free! Spectators must walk in. If you wish to bring a car into the Power Tour grounds, you must register. Here are the rough hours of the car show and manufacturers’ displays each day:
Saturday, June 6, Kickoff Party: 9:00 am to 7:00 pm
Sunday thru Thursday: 12:00 noon to 7:00 pm
Friday, June 12: 12:00 noon to 8:00 pm

For more information on the Hot Rod Power Tour, including stops, hotels, and things to see along the way, check out



Be sure the follow XS Power on Facebook, Instagram, and Twitter. Tag us at #xspower.



Goodguys 10th Nashville Nationals


The 10th Goodguys Nashville Nationals gets rolling this morning and after last night’s events, it’s shaping up to be another amazing show. If you’re in the area, be sure to stop by and checkout all of the incredible cars!

LP Field, Tennessee Titan Stadium
1 Titans Way, Nashville, TN 37213

















Venturini Motorsports

We pride ourselves on producing the highest quality products on the market and for choosing the best in the world to represent it. Big thanks to Tom Venturini, of Venturini Motorsports, who run XS Power batteries in all of their race cars, for updating us on their 2015 ARCA season! Here, at XS Power, we are extremely proud of the entire XS Power Team and always look forward to keeping everyone up-to-date on their accomplishments and Venturini Motorsports is the best at doing just that. Be sure to check back for more updates throughout the season. Thanks guys and good luck on the rest of your 2015 season! Check out all of the images form this season on the Venturini team page!

IMG_0409 ARCA-DAY-15

Mini Truckin’ Nationals


XS Power is thrilled to partner with the Mini Truckin’ Nationals to give away our XP750-CK auxiliary battery and install kit to one lucky participant. Trucks with bags, hydraulics, big stereos, lots of lights, or any electrical accessories need all the battery power they can get! With the XP750 battery an additional 750 amps and 22 amp hours can easily be hidden nearly anywhere!

21st Annual Southeast Mini Truckin’ Nationals is held in the beautiful Maggie Valley, North Carolina, April 25-26 2015. This is a show you do not want to miss with over 300 trucks and cars gathered in the valley. The show gives registrants and spectators the ability to check out some of the nicest and over the top vehicles from all around the southeast and surrounding states. With the “TOP 50” the “FAB 5” and the other 15 specialty awards up for grabs it is sure to bring out the best of the best. Stick around after the show for a cruise and drag session down the main streets of Maggie Valley. We choose XS Power for our rides because if you want to be the best you have to start with the best.










XS Power SuperCELL


The wait is over!  XS Power’s new SuperCELL Ultracapacitor is a 2.7 volt, 3,000 farad, 3.04 watt hour power solution you’ve been waiting for!  With over one million charge cycles, the XS Power SuperCELL is able to offer an instantaneous surge of extremely high energy and recharge quickly for continuous performance.  So, what makes the SuperCELL right for you?


Q: Where can I buy these sexy things? 

A: At the moment, loose SuperCELLs are direct to consumer only by contacting XS Power at info@xspowerbatteries or by calling 865-688-5953.  They will be available for direct purchase on our website at very soon.


Q: Why not? 

A: Ultracaps can be very dangerous in the hands of an inexperienced user.  For this reason, loose cells will be sold only to those who are pre-qualified and agree to the XS Power consent waiver.


Q: How soon can I buy them? 

A: We are accepting orders and shipping now!


Q: What are the benefits of using them? 

A: Ultracaps can help reduce the strain on your batteries, helping them last longer.  With a properly sized cap bank, you can minimize the effects of voltage loss on your electrical system and improve the overall efficiency of charge/discharge.


Q: Can I use only caps and no batteries?

A: Yes, but we do not recommend it because there are excellent benefits that both the cap and the battery can offer, so why not take advantage of both and save the most money?  After over a year and a half of testing, our recommendation is to use one ultracap bank for every 50Ah of battery capacity for burps, or one ultracap bank for every 100-120Ah for music.


Q: What is an ultracap bank? 

A: 6 cells must be used for a 12V bank (16.2V max), and 7 cells must be used for a 16V bank (18.9V max), as each cell is 2.7V each.


Q: Do we recommend these instead of batteries? 

A: No, batteries are still the simplest and most affordable way to get the power you need for most users.  However, for those who are serious about competition, ultracaps can help to increase SPL scores in short bursts or short duration.


Q: I already have some ultracaps from another company, can I use these in parallel with my other caps too?

A: Yes, but as with anything in SPL competition, the more consistency you can build into the system, the better.


Q: I’m too scared to work with raw ultracaps, will you offer anything for me in the future? 

A: Yes, the release of the XS Power SuperCell is mainly to showcase the component parts of our upcoming SuperCell Modules.  We have been working on these for nearly a year and a half, and hope to be able to have them ready for official release this summer.  The modules will be available through our normal dealer base and will be safe and easy to use for users of any experience level.



What do you do next?  Well, if you want to buy SuperCells, email us at info (at)  We will do our best to keep up with your requests.  If you don’t want SuperCells, stay tuned for other exciting new products coming along this year!