Full Spectrum Power produces the world's smallest, lightest, and most powerful motorsports batteries. Full Spectrum Power lightweight motorcycle batteries are designed and built in our Northern Virginia facility. Every component of our batteries has been engineered by Full Spectrum Power. This includes our patented Pulse series cases, which are made of a high temp ABS plastic. Our terminals are designed in house at Full Spectrum Power and are CNC Machined from the highest quality brass stock. Our cell interconnects are built to our specification, and are the lowest impedance in the industry. Every company in Full Spectrum Power's supply chain is located within minutes of our Northern Virginia facility. This helps ensure that our quality control is the best in the business.

Smaller Battery

On average, Full Spectrum batteries are 50% smaller than the lead-acid battery they are replacing. This affords you the opportunity to relocate electronics to the newly open space in the battery box, or to relocate the battery itself to a place where it might be placed out of the way for easier access. There are many advantages to the reduced size, depending on your specific application. Custom builders might want to relocate the battery to make way for a custom oil tank or exhaust. Racers may wish to relocate the battery away from the top of the bike to aid in left/right transitions and hard braking.

Lighter Battery

Fulls Spectrum Power was the first company to offer a lightweight motorcycle battery using LiFeP04 technology. On average, our lightweight batteries are 80% lighter than the lead-acid battery they are replacing. Our first battery was an 8 cell Superbike battery, which weighed just over 725 grams including the wiring harness. Since then, we have introduced 5 additional battery sizes in 2 different configurations, all while remaining the lightest motorcycle battery on the planet!

This has been accomplished with fanatical attention to detail in every aspect of our battery construction. We went through more than 10 versions of our Pulse case and 6 versions of the Pulse terminal before we arrived at ourproduction specification. We also incorporate the feedback we receive from the factory and privateer teams that we work with, including Yoshimura Suzuki, KTM North America, Team M4 Monster Energy Suzuki, Celtic Racing, and hundreds of other AMA, WERA, and CCS racers and teams. Simply put, we engineer and build our batteries to do one thing: win races.

High Power Battery

Full Spectrum Power lightweight batteries offer higher cranking amperage than any other lightweight motorcycle battery.This is accomplished through fanatical attention to detail and continual refinement based on feedback and testing both in our laboratory, and on racetracks across the US.

Our P5 produces an astounding 600 pulse discharge amps, making it the most powerful lightweight motorcycle battery in the world- period. This battery has all but eliminated the need for expensive and complicated 12/24 volt starting systems commonly used on the worlds fastest and most radical drag race machines.

Full Spectrum Power lightweight batteries are based on LiFeP04 technology. These cells are light, energy dense, and very safe. Our lightweight batteries offer a very flat discharge curve, and exceptional voltage stiffness. This means that as the battery is being discharged, the voltage remains constant. This is very different from a lead acid battery which has a sharp discharge curve with voltage sag occurring as soon as the battery begins discharge

About Full Spectrum Batteries

Product Line

Choosing the correct Full Spectrum Battery

Prolonged repeated starting attempts on a smaller battery than recommended can overheat and damage the battery.

Not all Lightweight batteries are created equal. In fact, there are many variables that will affect the quality, performance, and longevity of a lightweight battery. So, what makes Full Spectrum Power batteries the best available?

Full Spectrum Power makes no compromise in the design and construction of our lightweight batteries. Our fanatical attention to quality has made us the leader in lightweight battery development. We have designed all of our components in our Virginia facility. This includes our patented casing, our billet brass terminals, our cell isolators, our amp bars, and every other component that went into the Pulse battery which won "Best Racer Product of the Year" at Dealer Expo in 2010. This is the same facility in which our batteries are built. Yes, we actually build our own batteries. Rather than outsourcing the construction to a third party, we have decided to continue manufacturing them ourselves. This has helped us to build a battery that will deliver higher current, at the most consistent voltage, with less heat, for longer periods of time, than any other battery on the market. It also means that when you have a question about your battery, you can call and speak to the person who built your battery. Try that with any other battery manufacturer.

Every component in our Pulse batteries is manufactured in the USA. This includes all of the components which we have designed, as well as the cells we use. We strongly believe in buying the best possible source material from local businesses and have gone to great lengths to ensure that this is done.

Full Spectrum Power uses the highest quality cell in all of our systems. We do not use a "proprietary" cell, nor do we use a "high quality" cell. We exclusively use A123 26650M1 cells, purchased directly from A123 Systems. This is the finest LiFeP04 cell on the planet, and is the only thing we use.

Do not confuse these systems with other lightweight batteries. There is only one Full Spectrum Power.

Q: What is the Quick Disconnect Harness?
A: The Quick Disconnect Harness allows you to easily transfer one battery to multiple bikes.

Q: How do I charge the Battery?
A: You can use a standard 5 amp or larger battery charger.  For those running a battery on a total loss application (no stator) we recommend the Continuously Variable automatic charger listed below.

Q: How long will the battery last?
A: Life expectancy is 7 to 10 years.

Q: What is the Amp Hour (Ah) rating?
A: An amp-hour is one amp for one hour, or 10 amps for 1/10 of an hour and so forth. It is amps X hours. If you have something that pulls 20 amps, and you use it for 20 minutes, then the amp-hours used would be 20 (amps) X .333 (hours), or 6.67 AH. The accepted AH rating time period for batteries is the "20 hour rate".

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