G4 Pro Power 45C Series Batteries
The world’s most advanced, most powerful and longest lasting series of batteries

      G4 Pro Power 45C series batteries offer the pinnacle in performance for a wide variety of high-power airplane, helicopter and other demanding applications. By delivering up to 40% more power and 6-times more cycle life than previous generation batteries they’re the perfect choice for powering high-speed, electric ducted fan (EDF) and other high-power airplane applications.  They’re also the best choice for maximum power and cycle life delivery for micro and 250- to 700/.90-sized extreme 3D performance helicopters. And best of all, their ability to be ultra-fast charged at rates up to 6C* for charge times of as a little as 10-minutes or less with no reduction in cycle life delivery means you can fly and charge almost non-stop while enjoying power delivery as good on the 300^th+ cycle as it was on the 1^st! This makes them the number one choice of world-renowned pilots including Alan Szabo, Bert Kammerer, Jason Krause, Jamie Robertson, Rob Lynch and more.

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G4 Pro Power 30C Series Batteries
An excellent combination of power, performance and price

      G4 Pro Power 30C series batteries have become the world’s most popular series of choice when an excellent combination of power, performance and price is preferred.  Pro Power 30C batteries are proven by world-renowned pilots and highly respected independent testers to deliver industry-leading cycle life of up to 300+ cycles when used in a variety of powerful airplane, helicopter and other applications.  They deliver up to 30% more power and 5-times more cycle life than their last generation predecessors and are lighter weight than most lesser-performing G3 and other 20C to 35C rated batteries.  They’re also capable of being ultra-fast charged at rates up to 5C* with no discernable loss in power or cycle life delivery making them a tremendous value.

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G4 Pro Lite V2 20C Series Batteries
The world’s lightest high-performance batteries for sport and competition use

     Thunder Power RC Pro Lite series batteries have been the standard by which all light-weight, high-performance LiPo batteries have been measured since 2005. Often imitated but never duplicated, Pro Lite series batteries continue to offer the world’s highest energy density (capacity and power per weight) and industry-leading cycle life delivery that sees many batteries still in use years and upwards of 400-500+ cycles later. And now G4 Pro Lite V2 20C series batteries deliver increased continuous discharge rate capability up to 20C, up to 20% more power and 4C* charge rate capability with no loss of cycle life delivery. The end result is the series of choice for weight and duration conscious UAV/UAS and other industry professionals, sport pilots and competition pilots alike. In fact, more World and National-Championship F3A, F3C and other contests were won by pilots such as Hiroki Ito, Andrew Jesky, Jason Shulman, Quique Somenzini and others using the low-cost but highly potent Pro Lite V2 20C series batteries than any other batteries in 2009. Gram for gram no other series of batteries offers so much power and capacity at such little weight while delivering industry-leading value and performance.

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G4 Pro Lite RX Series Batteries
The world’s lightest and most reliable power sources for receivers, servos and beyond

      When it comes to needing the lightest and most reliable power source for your compatible ignition systems, receivers, servos, gyros and other on-board gear in electric, glow or gas-powered models, there is no better choice than the G4 Pro Lite RX series. An excellent selection of capacities from 900mAh to 5300mAh offers a choice for nearly every possible application. All batteries are equipped with a balance connector and universal receiver connector, while batteries 2600mAh and higher capacity also include an additional set of 16GA wire leads that allow you to install your favorite choice of high-current handling connector allowing them to be charged safely at rates up to 4C* and to power even the most power-hungry on-board gear.

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G4 Pro Race 40C and 50C Series Batteries
The world’s fastest and longest-lasting LiPo batteries for surface vehicle applications

      In late 2008, Thunder Power RC made it clear that the #1 in Performance and Reliability from the aircraft LiPo battery market had landed in the surface battery marketplace. Release of the G4 Pro Race 40C series batteries resulted in more broken records and wins in less time than any other battery brand experienced before and set incredible new standards never before seen in ultra-low IR LiPo battery power delivery and longevity. Throughout 2009, Pro Race 40C series batteries were the batteries to have or be beat by at tracks world-wide. Racking up a long list of wins in the hands of racers like Josh Cyrul, Jason Scheffler, Larry Fairtrace, Mike Haynes and many more, they are still the best choice for powering sport and race vehicles using 10.5 to 17.5 and other “stock” motors. And now G4 Pro Race 50C series batteries offer another new dimension in power delivery for the hottest “mod” motors in the fastest and most competitive racing classes (please note, G4 Pro Race 40C batteries are still recommended for 10.5 and “milder”/higher turn motor class racing). G4 Pro Race 40C and 50C series batteries are assembled using cells matched strictly by true internal resistance, capacity and voltage for maximum power and cycle life delivery and can be charged safely at rates up to 6C* with no loss in cycle life delivery.

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G4 Sport Race 25C Series Batteries
The highest capacities and maximum value for backyard bashers and weekend racers

      G4 Sport Race 25C series batteries are available in some of the highest possible capacities and typically deliver more power than most other batteries rated even upwards of 40C. This makes them the perfect choice when maximum run times are desired for backyard bashing, but also makes them a potent threat on the race track in “spec” and “stock” racing classes. They’re also typically smaller in size than other similar capacity batteries, meaning you can pack more capacity into your favorite vehicles without the need for expansion kits or difficult modifications.  Best of all they last upwards of 4-times longer than previous generation and other brand batteries and can be charged at rates up to 4C* for ultra-fast charge times of 15 minutes or less.

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      Competition after competition, Thunder Power RC batteries have taken competitive pilots and drivers to the top spots in contests all around the world.  And weekend after weekend more sport pilots and drivers enjoy the added power and peace of mind the industry-leading performance and reliability Thunder Power RC batteries offer. Why would you choose anything else?

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