FastRCBatteries.com - Custom Batteries for Traxxas Trucks and Boats

FastRCBatteries.com - John The Battery Guy - Logo

Hello and Welcome to my web site! I'm John The Battery Guy. I specialize in fast remote control (RC) custom battery packs for Traxxas trucks and boats. I also build custom battery packs for other remote control products. Please visit often - this web site is updated frequently.

John The Battery Guy's Custom Brushless E-Revo
John The Battery Guy's Custom Brushless E-Revo

I make 7.2 volt, 8.4 volt, 9.6 volt, 10.8 volt, and 11.1 volt custom battery packs for all Traxxas trucks and boats. All of my battery packs are hand-built to high standards with select cells based on my 20+ years of experience.

FastRCBatteries.com - Custom Battery Packs
John The Battery Guy's Custom 72 MPH Rustler

My custom battery packs are shipped fully charged and zapped and they come with charging instructions. Call me and I'll help you choose the right charger for your needs.

I'm a firm believer in service and support before - and after - each sale! You're welcome to call me 7 days a week: (610) 388-2385. I'm located in Pennsylvania (eastern time zone).

FastRCBatteries.com - Custom Battery Packs
John The Battery Guy's Wheel-Standing E-maxx!

Buy My Custom Battery Packs and Chargers

Here are my most popular custom battery packs (call for information about other custom battery packs), a modified version of the best 4 - 8 cell charger I have found, and a few battery + charger combo packs.

There's a flat-rate charge of $9.85 for USPS Priority Mail w/Delivery Confirmation to addresses in the USA and its Territories. In other words, whether you buy one item or five, the total shipping charge is $9.85.

Use your credit card, debit card, or checking account to remit payment via PayPal using the Add to Cart buttons below. Each time you add an item to your cart, you can return to this web page to continue shopping. Click the View Cart button to see or modify your order and to Checkout.

1) BRAND NEW 'WATERPROOF' 5000mAH for TRAXXAS E-MAXX #3905, SUMMIT 775 & E-REVO - Twin 8.4V, 5000mAh, 7 Cell Flat Packs with 'VERY CLOSELY MATCHED & ZAPPED CELLS' w/TRX Plugs & Novak Pro Wet Noodle Wire. These custom-built 5000mAH packs by John The Battery Guy are designed to stand up to everything the E-MAXX, SUMMIT 775 or E-REVO can throw at them and then some!! Never before seen run time and power for your truck and 38 MPH++ Power.

These New 8.4V 'Super Packs' are Built with State-of-the-Art 5000mAH cells that are by far among the BEST, MOST POWERFUL and LONGEST RUNNING NiMH Sub-C cells in the world! Great Punch, Power and Speed on grass, dirt or asphalt with very, very long 5000mAH run-time! 46Amp continuous current capability and 92Amp Burst! Dare to run the 'Very Best' 8.4V packs in your truck! My Very Best SUMMIT, E-REVO, and E-MAXX Batteries. $122.85 per pair.

Fast RC Batteries - Item 01


2) COMBO: TWIN 8.4V NIMH MEGA-POWER 7 CELL PACKS + THUNDER AC6 CHARGER. BRAND NEW MEGA-POWER 'WATERPROOF' 5000mAH NIMH PACKS for TRAXXAS E-MAXX #3905, SUMMIT 775 & E-REVO and ALL TRAXXAS SLASH TRUCKS.

Twin 8.4V, 5000mAh, 7 Cell Flat Packs with 'VERY CLOSELY MATCHED & ZAPPED CELLS' w/TRX Plugs & Novak Pro Wet Noodle Wire. These custom-built 5000mAH packs by John The Battery Guy are designed to stand up to everything the E-MAXX, SUMMIT 775, E-REVO, or SLASH TRUCKS can throw at them - and then some!!

Never before seen run time and power for your truck and 38 MPH++ Power. These New MEGA-POWER 8.4V 'Super Packs' are built with state-of-the-art 5000mAH cells that are among the BEST, MOST POWERFUL and LONGEST RUNNING NiMH Sub-C cells on Earth! Great Punch, Power and Speed on grass, dirt or asphalt with very, very long 5000mAH run-time! 46 Amp continuous current capability and 92 Amp Burst!

Dare to run the 'Very Best' 8.4V packs in your Truck! My Very Best SUMMIT, E-REVO, E-MAXX and SLASH NIMH BATTERY PACKS!

IN ADDITION TO THESE 2 POWERFUL MEGA-POWER NIMH BATTERY PACKS, THIS COMBO INCLUDES A THUNDER AC6 AC/DC CHARGER. (See item #4 for a full description of the Thunder AC6 AC/DC Charger.) SPECIAL VALUE COMBO PRICE: $221.85

Fast RC Batteries - Item 02


3) 'WATERPROOF' MEGA-POWER 5000mAH 8.4 VOLT 7 CELL BATTERY PACK w/TRX PLUG.

FOR ALL TRAXXAS SLASH TRUCKS (4X4 & 2WD)! RUN 35 - 45 MPH!

Provides a Direct Fit. Get speeds up to 45 MPH! Includes Novak 14 Gauge Pro Wet Noodle Wire and very closely Matched & Zapped cells. Built Tough by John The Battery Guy to handle jumps and off-road driving. This Battery Pack has Great Punch and Power with Incredible Run Time.

If you want the Longest Running & Most Powerful 8.4V NiMH Battery on Earth for the new Slash, then this 5000mAH Battery Pack is for You!  $65.85 each.

Fast RC Batteries - Item 03


4) THUNDER DUAL POWER AC-680 PROFESSIONAL AC/DC LIPO BATTERY CHARGER.

Provides one of today's most advanced forms of LiPo battery charging. Also charges NiMH, NiCad, LiFe, and Lead Acid batteries.

This brand new Professional Model Smart Charger includes a PC-based program that can analyze the characteristics of a battery through your computer's USB port. The software graphs voltage, current, capacity and temperature curves.

The BRAND NEW Thunder AC-680 Dual Power Professional has a Built-in Balancer and shows the individual voltages of each cell in a Lithium Battery Pack. When charging or discharging, the smart charger offers an AUTO function that automatically sets the feeding current or the cell count of a lithium battery. This can prevent over-charging which can lead to an explosion if the user doesn't set the program correctly. Every program in the unit includes safety monitoring to validate user information and ensure maximum safety. You set the parameters.

This Smart Charger can also monitor and balance individual cells of a Lithium Battery Pack during the discharge process, as well as the charge process. It has LiPo Storage Mode & LiPo Balance Mode! If the voltage of any one cell varies abnormally, the charging process will be stopped with an error message.

Specifications: Operating voltage: DC 11-18 volts, Charge/discharge power: max. 80/10 Watts, Charge/discharge power: max. 80/10 Watts, LiPo/LiFe: 1-6 Cells, Pb: 2-20V, Charge current: 0.1 to 5.0A, Discharge current: 0.1 to 1.0A, No. of cycle: 1 to 5 times, Computer USB port, Temperature sensor, Built-in AC adapter.

Available with your choice of a Traxxas or Deans Plug with a Custom-Built 10 inch, 12 Gauge Charging Wire by John The Battery Guy!  A GREAT CHARGER FOR $122.85.

Fast RC Batteries - item 04
Specify Traxxas or Deans Plug...


5) TWO MEGA-POWER 11.1V HARDCASE 5000mAH 45C LIPO BATTERY PACKS.

For the following Trucks with a Traxxas Battery Expansion Kit installed: TRAXXAS 4X4 SLASH, SLASH VXL, RUSTLER VXL, STAMPEDE VXL, BANDIT VXL and ALL other Trucks that fit a 38mm Tall Battery! This Battery Pack will also fit perfectly in the new 'TRAXXAS SPARTAN BOAT' with no modifications and give you Speeds over 50 MPH!

These MEGA-POWER 11.1V 45C HARDCASE LIPO PACKS are Built and Tested to John The Battery Guy's High Standards! With 45C, this Insane Speed, Long Running 3-Cell Hardcase LiPo is the Best and Fastest 11.1V 45C 5000mAH Lithium-Polymer Battery Pack on the Earth. Sized at 138mm x 46mm x 38mm (L x W x H).

Since this Battery Pack is 38mm tall (1.5 inches), you need a Battery Expansion Kit for the Slash 4x4, 2-Wheel Drive Brushless Slash VXL, Rustler VXL, Bandit VXL, or Stampede VXL.

You will be thrilled with the Quality and Power of my Battery Packs. Get 35+ Minutes Run Time of Blistering Power with No Drop Off in Voltage, plus the Extra Safety of a Hardcase Pack! Testing in my Velineon Powered Slash 4X4 with the Battery Expansion Kit produced constant speeds of 64 MPH+ with Out Of This World Acceleration! Weighing in at only 436 grams, you will Save Weight, too! With Maximum Burst and Continuous Discharge of 250 Amps, this is a 45C Mega-Power Pack! Charging rate: 5 Amps (1C).

Your choice of Traxxas or Deans plug installed here in my shop, along with a JST/Align/E-Flite Balancing connector. If you have been thinking about getting into the World of Powerful LiPo's, and if you want 65 MPH power, then this is the Hardcase 11.1V LiPo Battery Pack for You!

THE MOST POWERFUL 45C 11.1V HARDCASE 3S LIPO BATTERY PACKS I'VE EVER TESTED!
Special Price: $237.85 PER PAIR.

Fast RC Batteries - item 05
Your choice of Traxxas or Deans Plug...


6) ONE MEGA-POWER 11.1V HARDCASE 5000mAH 45C LIPO BATTERY PACK.

For the following Trucks with a Traxxas Battery Expansion Kit installed: TRAXXAS 4X4 SLASH, SLASH VXL, RUSTLER VXL, STAMPEDE VXL, BANDIT VXL and other Trucks that fit a 38mm tall battery! This Battery Pack will also fit perfectly in the new TRAXXAS Spartan Boat with no modifications!

This MEGA-POWER 11.1V 45C HARDCASE LIPO PACK is Built and Tested to John The Battery Guy's High Standards! With 45C, this Insane Speed, Long Running 3-Cell Hardcase LiPo is the Best and Fastest 11.1V 45C 5000mAH Lithium-Polymer Battery Pack on the Earth. Sized at 138mm x 46mm x 38mm (L x W x H). Because this Battery Pack is 38mm tall, you need a Battery Expansion Kit for the Slash 4x4, 2-Wheel Drive Brushless Slash VXL, Rustler VXL, Bandit VXL, or Stampede VXL.

You will be thrilled with the Quality & Power of my Battery Packs. Get 35+ Minutes Run Time of Blistering Power with No Drop Off in Voltage, plus the Extra Safety of a Hardcase Pack! Testing in my Velineon Powered Slash 4X4 with the Battery Expansion Kit produced constant speeds of 64 MPH+ with Out Of This World Acceleration! Weighing in at only 436 grams, you will Save Weight, too! With Maximum Burst and Continuous Discharge of 250 Amps, this is a 45C Mega-Power Pack! Charging rate: 5 Amps (1C).

Your choice of Traxxas or Deans plug installed here in my shop, along with a JST/Align/E-Flite Balancing connector. If you have been thinking about getting into the World of Powerful LiPo's, and if you want 65 MPH power, then this is the Hardcase 11.1V LiPo for You!

THIS IS THE MOST POWERFUL 45C 11.1V HARDCASE 3S LIPO BATTERY PACK I'VE EVER TESTED!
Special Price: $123.85 each.

Fast RC Batteries - Item 06
Specify Traxxas or Deans Plug...


7) LIPO STARTER KIT: 7.4V 50C 5000mAH LIPO W/HARD SAFETY CASE and THUNDER AC6 DUAL POWER CHARGER. For TRAXXAS 'SLASH BRUSHLESS 4X4', RUSTLER VXL, the NEW STAMPEDE 4X4, STAMPEDE VXL, LOSI STRIKE, BANDIT VXL, TEAM ASSOCIATED SC10 BRUSHLESS or YOUR VELINEON-POWERED BRUSHLESS 2-WHEEL DRIVE SLASH.

Built and Tested to John The Battery Guy's High Standards, this 50C Blazing Speed, Long Running 2 Cell LiPo is the Best and Fastest 7.4 volt 5000mAH Li-Polymer Hard Case VXL Battery Pack on the Planet. With Dimensions of 137mm x 46mm x 25mm, it is a Perfect Fit with 'NO' Modifications in all the trucks mentioned above!

Get 35+ Minutes Average Run Time with No Drop Off in Power! Testing in My VXL Rustler & My Velineon Powered Slash Produced Constant Speeds of Over 45 MPH with Out Of This World Acceleration! At only 276g / 9.7oz, you will Save Weight! Maximum continuous discharge: 200 Amps, Charging rate: 5 Amps (1C), ~12 AVG NOVAK BATTERY WIRES with your choice of Traxxas or Deans Plug! (JST/Align/E-Flite balancing connector.) If you've been thinking about getting into the world of Powerful LiPo's, this is the one that will MAKE YOUR TRUCK FLY!

IN ADDITION TO THIS POWERFUL LIPO BATTERY PACK, THIS COMBO INCLUDES A THUNDER AC6 DUAL POWER CHARGER.

SPECIAL PRICE: $189.85  (Specify your choice of Traxxas or Deans Plug.)

Fast RC Batteries - Item 07
Specify Traxxas or Deans Plug...


8) SPECIAL COMBO: TWO T-REX-POWER 50C 'ROAR APPROVED' 5500mAH 7.4V LIPO BATTERY PACKS w/HARD SAFETY CASES + ONE THUNDER AC-6 BALANCING AC/DC CHARGER & BALANCER.

THESE BATTERY PACKS FIT THE TRAXXAS E-REVO BRUSHLESS, ALL TRAXXAS SLASH TRUCKS, TRAXXAS RUSTLERS, ALL TRAXXAS STAMPEDES, TRAXXAS BANDITS, TRAXXAS BRUSHLESS E-MAXX TRUCKS, TRAXXAS XO-1 AND THE TRAXXAS SPARTAN BOAT!

THEY ALSO FIT TEAM ASSOCIATED SC-10 TRUCKS, HPI BLITZ TRUCKS, LOSI STRIKE TRUCKS AND MANY OTHERS!

Quality Built and Tested to John The Battery Guy's High Standards, these 50C 'ROAR APPROVED' T-REX POWER, Long Running Hard Case 2-Cell LiPo's are the Best and Fastest 7.4 volt 5500mAH LiPo Hard Case 50C Battery Packs on Earth! With dimensions of 137mm x 46.5mm x 25mm, these Hard Case Packs are a Perfect Fit in almost any RTR Truck or Boat!

Get 35+ minutes average run time with No Drop Off in Power! Testing in my TRAXXAS Slash 4X4 produced constant speeds of 47.5 MPH with Out Of This World Acceleration! Testing a pair of these 'ROAR APPROVED' Packs in my Pro-Boat MISS GEICO produced speeds of over 45 MPH!

My brushless E-Maxx ran 45.9mph on a pair of these with stock gearing! At only 276g / 9.7oz, You will Save Weight, too! Maximum continuous discharge: 300 Amps per pack! Charging rate: 5 Amps (1C), 12 AVG NOVAK WET NOODLE battery wires and your choice of Traxxas or Deans Plug! (JST/Align/E-Flite Balancing connector.)

You will be Very Very Pleased with the High Quality of my 'ROAR APPROVED' T-REX 50C 5500mAH LiPo Battery Packs! If you have been thinking about getting into the World of Powerful LiPo's, These T-REX-Power 50C LiPo's are For You! These are my most Powerful 7.4V LiPo Battery Packs!

In addition to TWO of these 'John The Battery Guy' T-REX POWER 'ROAR APPROVED' LIPO BATTERY PACKS, this Special Combo Package ALSO INCLUDES ONE THUNDER AC-6 BALANCING AC/DC CHARGER.

SPECIAL COMBO PRICE $298.85. (Specify your choice of Traxxas or Deans Plug.)

Fast RC Batteries - Item 08
Specify Traxxas or Deans Plug...


9) SPECIAL 11.1V LIPO & CHARGER COMBO: ONE MEGA-POWER 40C 5000mAH 11.1V LIPO + ONE THUNDER AC-680 PROFESSIONAL CHARGER w/BUILT-IN BALANCER.

THE BATTERY PACK FITS TRAXXAS 'SLASH' BRUSHLESS 4X4, TRAXXAS RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, BRUSHLESS 2-WHEEL DRIVE SLASH, and MANY RC BRUSHLESS TRUCKS.

The Thunder AC-680 Professional has a Built-in Balancer and shows the individual voltages of each cell in a Lithium battery pack. When charging or discharging, the smart charger offers an AUTO function that automatically sets the feeding current or the cell count of a Lithium battery. This can prevent over-charging which can lead to an explosion if the user doesn't set the program correctly. Every program in the unit includes safety monitoring to validate user information and ensure maximum safety. These parameters can be set by you (the user).

This Smart Charger can also monitor and balance individual cells of a Lithium battery pack during the discharge process, as well as the charge process, and has LiPo Storage Mode & LiPo Balance Mode! If the voltage of any one cell varies abnormally, the charging process will be stopped with an error message.

This 65 MPH+ Mega-Power Pack is Built and Tested to John The Battery Guy's High Standards! With 40C, this Insane Speed, Long Running 3-Cell LiPo is the Best and Fastest 11.1 Volt 5000mAH Lithium-Polymer Battery Pack on the Planet. And, You do NOT need a Battery Expansion Kit on the Slash 4x4, 2 Wheel Drive Brushless Slash or Rustler VXL! With Compact Dimensions of 138mm long x 43mm wide x 30mm tall, it's an Easy Fit in ALL the VXL Trucks (CALL ME FOR DETAILS).

Get 35+ Minutes Run Time of Blistering Power with No Drop Off in Voltage! Testing in my VXL Rustler and my Velineon Powered Slash produced Constant Speeds of 65+ MPH with Out Of This World Acceleration! At only 395g / 13.9oz, you will Save Weight, too!

With Maximum Burst & Continuous Discharge of 200 Amps, this is a 40C Monster Pack! Charging rate: 5 Amps (1C). A TRAXXAS PLUG is installed here in my shop, along with a JST/Align/E-Flite Balancing connector. If you've been thinking about getting into the World of Powerful LiPo's, and if you want 65 MPH power, this is the LiPo for You!

This is the MOST POWERFUL 40C 11.1V 3S LIPO I HAVE EVER TESTED & THE BEST LIPO CHARGER I HAVE EVER TESTED!  Special COMBO Price: $214.85

Fast RC Batteries - Item 09


10) SPECIAL VALUE: TWO MEGA-POWER 40C 5000mAH 11.1V 3S LIPO BATTERY PACKS. Designed to fit E-REVO BRUSHLESS #5608, E-MAXX BRUSHLESS #3908, and the E-SAVAGE FLUX! Also fits RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, and BRUSHLESS 4 WHEEL DRIVE SLASH.

These Mega-Power Packs are Built and Tested to John The Battery Guy's High RC Standards! With 40C, These Insane Speed, Long Running 3-Cell LiPo's are the Best and Fastest 11.1 Volt 5000mAH Lithium-Polymer Battery Packs on the Planet. They are a Perfect Fit in the E-Revo Brushless, E-Maxx Brushless, and E-Savage Flux Brushless! You Do Not Need a Battery Expansion Kit on the Slash 4x4 Brushless or Rustler VXL!

With Compact Dimensions of 136mm Long x 43mm Wide x 30mm Tall, it is an Easy Fit in ALL of the VXL Trucks (CALL FOR DETAILS). Get 35+ Minutes Run Time of Blistering Power with No Drop Off in Voltage! Testing in my Brushless E-Revo produced speeds of 62+ MPH. My VXL Rustler and Velineon Powered Slash each produced Constant Speeds of 65+ MPH with Out Of This World Acceleration!

At only 395g / 13.9oz, you will save weight, too! With Maximum Burst and Continuous Discharge of 200 Amps, this is a 40C Monster Pack! Charging rate: 5 Amps (1C). Your choice of Traxxas or Deans Plugs are installed here in my shop, along with a JST/Align/E-Flite Balancing connector. If you've been thinking about getting into the World of Powerful LiPo's, and if you want 65 MPH power, then these are the LiPo's For You!

NOTE: These Battery Packs MUST be charged with a good LiPo Charger & Balancer! They are the MOST POWERFUL 40C 11.1V 3S LIPO's I HAVE EVER TESTED!  Special Price: $209.85 Per Pair.

FastRCBatteries.com - Item 10
Specify Traxxas or Deans Plug...


11) MEGA-POWER 40C 5000mAH 11.1V 3S LIPO BATTERY PACK.

FOR TRAXXAS 4X4 SLASH, RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, and YOUR BRUSHLESS 2-WHEEL DRIVE SLASH.

This MEGA-POWER BATTERY PACK is Built and Tested to John The Battery Guy's High Standards! With 40C, this Insane Speed, Long Running 3-Cell LiPo is the Best and Fastest 11.1 Volt 5000mAH Lithium-Polymer Battery Pack on the Planet. And, you do NOT need a Battery Expansion Kit on the Slash 4x4, 2-Wheel Drive Brushless Slash, or Rustler VXL!

With Compact Dimensions of 138mm long x 43mm wide x 30mm tall, it's an Easy Fit in ALL the VXL Trucks (CALL ME FOR DETAILS). Get 35+ Minutes Run Time of Blistering Power with No Drop Off in Voltage! Testing in my VXL Rustler & my Velineon Powered Slash Produced Constant SPEEDS of 65 MPH+ with Out Of This World Acceleration! At only 395g / 13.9oz, you will Save Weight, too! With Maximum Burst and continuous discharge of 200 Amps, this is a 40C Monster Pack! Charging rate: 5 Amps (1C).

A TRAXXAS PLUG is installed here in my shop, along with a JST/Align/E-Flite Balancing connector. If you've been thinking about getting into the World of Powerful LiPo's, and if you want 65 MPH POWER, then this is the LiPo for You! (NOTE: These Battery Packs MUST be charged with a good LiPo Charger & Balancer.)

THE MOST POWERFUL 40C 11.1V 3S LIPO I HAVE EVER TESTED! Special Price: $108.85 each.

Fast RC Batteries - Item 11


12) COMBO PACKAGE: TWO 11.1V 5000mAH 40C LIPO's + ONE THUNDER AC6 CHARGER.

TWO MEGA-POWER 40C 5000mAH 11.1V 3S LIPO's + ONE THUNDER AC6 CHARGER. DESIGNED TO FIT: E-REVO BRUSHLESS #5608, E-MAXX BRUSHLESS #3908, and E-SAVAGE FLUX! ALSO FITS: RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, and BRUSHLESS 4 WHEEL DRIVE SLASH.

These Mega-Power Packs are Built and Tested to John The Battery Guy's High RC Standards! With 40C, These Insane Speed, Long Running 3-Cell LiPo's are the Best and Fastest 11.1 Volt 5000mAH Lithium-Polymer Battery Packs on the Planet. They're a Perfect Fit in the E-Revo Brushless, E-Maxx Brushless, and E-Savage Flux Brushless! You Do Not Need a Battery Expansion Kit on the Slash 4x4 Brushless or Rustler VXL!

With Compact Dimensions of 136mm long x 43mm wide x 30mm tall, it's an Easy Fit in ALL the VXL Trucks (CALL FOR DETAILS). Get 35+ Minutes Run Time of Blistering Power with No Drop Off in Voltage! Testing in my Brushless E-Revo produced speeds of 62+ MPH. My VXL Rustler & my Velineon-Powered Slash Produced Constant Speeds of 65+ MPH with Out Of This World Acceleration!

At only 395g / 13.9oz, you will save weight, too! With Maximum Burst and Continuous Discharge of 200 Amps, this is a 40C Monster Pack! Charging rate: 5 Amps (1C). Your choice of Traxxas or Deans Plugs are installed here in my shop, along with a JST/Align/E-Flite Balancing connector.

If you're thinking about getting into the World of Powerful LiPo's and if you want 65 MPH power, then these are the LiPo's for You! These are the MOST POWERFUL 40C 11.1V 3S LIPO's I HAVE EVER TESTED!

IN ADDITION TO TWO CUSTOM BATTERY PACKS, THIS COMBO PACKAGE ALSO INCLUDES ONE THUNDER AC6 AC/DC CHARGER. See item #4 on this web page for a full description of the THUNDER AC6 AC/DC CHARGER.)  COMBO PRICE $309.85.

Fast RC Batteries - Item 12
Specify Traxxas or Deans Plug...


13) SPECIAL: TWO MEGA-POWER 40C 5000 mAH 7.4V LIPO's (134 mm x 42 mm x 24 mm).

THESE BATTERY PACKS FIT ALL TRAXXAS TRUCKS & BOATS, HPI TRUCKS, TEAM-ASSOCIATED TRUCKS, LOSI TRUCKS, and RTR BRUSHLESS BOATS!

Quality Built and Tested to John The Battery Guy's High Standards, these 40C Hi-Speed, Long Running 2S 7.4V LiPo's are among the Best and Fastest 7.4 volt 5000 mAH LiPo Battery Packs on the Planet! With dimensions of L-134 mm x W-42 mm x H-24 mm, these Battery Packs are a Perfect Fit in 'ALL' TRUCKS & BOATS!

Get 30+ Minutes Average Run Time with No Drop Off in Power! Testing in My TRAXXAS E-REVO #5608 produced constant speeds of 46 MPH with Out Of This World Acceleration! Testing in my Pro-Boat Formula Fastech Produced Speeds of over 40 MPH! Testing in my Slash 4x4 produced speeds of 44.5 MPH! Testing in my Redcat Caldera 8e produced speeds of 41.8 MPH!

At only 276g / 9.7oz, you will Save Weight, too! Maximum 200 Amps Burst! Charging rate: 5 Amps (1C), Built-in Side Exit 12 Gauge Wet Noodle Battery Wires, and your choice of Traxxas Plug or Deans Plug installed here in my shop! (JST/Align/E-Flite Balancing Connector.)

You will be Very, Very Pleased by the High Quality & Power of my LiPo Battery Packs! If you have been thinking about getting into the Exciting World of Powerful, Long Running LiPo's, these will be a Great Value for You! PRICED AT ONLY: $129.85 Per Pair.

Fast RC Batteries - Item 13
Specify Traxxas or Deans Plug...


14) SPECIAL MEGA-POWER 40C 5000 mAH 7.4V LIPO (134 mm x 42 mm x 24 mm).

THIS 40C MEGA-POWER LIPO BATTERY PACK FITS ALL TRAXXAS TRUCKS & BOATS, HPI TRUCKS, TEAM-ASSOCIATED TRUCKS, LOSI TRUCKS, and RTR BRUSHLESS BOATS!

Quality Built and Tested to John The Battery Guy's High Standards, this 40C Hi-Speed, Long Running 2S 7.4V LiPo is among the Best and Fastest 7.4 volt 5000 mAH LiPo Battery Packs on the Planet! With dimensions of L-134 mm x W-42 mm x H-24 mm, these Battery Packs are a Perfect Fit in 'ALL' TRUCKS & BOATS!

Get 30+ Minutes Average Run Time with No Drop Off in Power! Testing in My TRAXXAS E-REVO #5608 produced constant speeds of 44 MPH with Out Of This World Acceleration! Testing in my Pro-Boat Formula Fastech produced speeds of over 40 MPH! Testing in my Slash 4x4 produced speeds of 43.5 MPH! Testing in my Redcat Caldera 8e produced speeds of 41.8 MPH!

At only 276g / 9.7oz, you will Save Weight, too! 200 Amps Burst! Charging rate: 5 Amps (1C). Built-in Side Exit 12 Gauge Wet Noodle Battery Wires and your choice of Traxxas Plug or Deans Plug installed here in my shop! (JST/Align/E-Flite Balancing Connector.)

You will be Very, Very Pleased by the High Quality & Power of this LiPo Battery Pack! If you have been thinking about getting into the Exciting World of Powerful, Long Running LiPo's, this Battery Pack will be a Great Value for You! PRICED AT ONLY: $68.85

Fast RC Batteries - Item 14
Specify Traxxas or Deans Plug...


15) MEGA-POWER 45C 5000mAH 11.1V 3S LIPO SUPER BATTERY PACK.

FOR TRAXXAS 4X4 SLASH, STAMPEDE 4X4 RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, E-REVO BRUSHLESS, TRAXXAS SPARTAN BOAT, E-MAXX BRUSHLESS, AND MANY OTHER RC TRUCKS.

This MEGA-POWER BATTERY PACK is Built and Tested to John The Battery Guy's High Standards! With 45C, this Insane Speed, Long Running 3-Cell LiPo is the Best and Fastest 11.1 Volt 5000mAH Lithium-Polymer Super Battery Pack on Earth. And, at only 30mm tall, you do NOT need a Battery Expansion Kit on the Slash 4x4, 2-Wheel Drive Brushless Slash, or Rustler VXL, Stampede 4x4 or Stampede VXL!

With Compact Dimensions of 138mm long x 43mm wide x 30mm tall, it's an Easy Fit in ALL the VXL Trucks (CALL ME FOR DETAILS). Get 35+ Minutes Run Time of Blistering Power with No Drop Off in Voltage! Testing in my VXL Rustler geared at 31/76 produced constant SPEEDS of 68 MPH+ with Out Of This World Acceleration! At only 395g / 13.9oz, you will Save Weight, too! With Maximum Burst and continuous discharge of 250 Amps, this is a 45C Monster Pack! Charging rate: 5 Amps (1C).

Your choice of a Traxxas or Deans Plug is installed here in my shop, along with a JST/Align/E-Flite Balancing connector. If you've been thinking about getting into the World of Powerful LiPo's, and if you want 68 MPH POWER, then this is the Mega-Power Super LiPo for You!

THE MOST POWERFUL 45C 11.1V 3S LIPO I HAVE EVER TESTED!  Special Price: $118.85 each.

Fast RC Batteries - Item 15
Specify Traxxas or Deans Plug...


16) SPECIAL: TWO MONSTER-POWER 45C 5000mAH 7.4V LIPO's w/HARD SAFETY CASE.

THESE BATTERY PACKS FIT ALL TRAXXAS SLASH TRUCKS, TRAXXAS RUSTLERS, TRAXXAS STAMPEDES, TRAXXAS BANDITS, E-REVOS, E-MAXX TRUCKS, SUMMIT TRUCKS and THE TRAXXAS SPARTAN BOAT! PLUS, ALL TEAM ASSOCIATED SC-10 TRUCKS, HPI BLITZ TRUCKS, AND LOSI STRIKE TRUCKS!

Quality Built and Tested to John The Battery Guy's High Standards, these 45C MONSTER-POWER, Long Running Hard Case 2 Cell LiPo's are the Best and Fastest 7.4 volt 5000mAH LiPo Hard Case 45C Battery Packs on Earth! With dimensions of 137mm x 46.5mm x 25mm, they are are a Perfect Fit in Almost Any RTR Truck or Boat!

Get 30+ Minutes Average Run Time with No Drop Off in Power! Testing in my TRAXXAS SLASH 4X4 produced Constant Speeds of 45 MPH with Out Of This World Acceleration! Testing a pair of these in my Pro-Boat MISS GEICO produced Speeds of over 44 MPH! At only 276g / 9.7oz, You will Save Weight, too! Maximum continuous discharge: 250 Amps Per Pack!, Charging rate: 5 Amps (1C), 12 AVG NOVAK WET NOODLE Battery Wires with your choice of Traxxas or Deans Plug! (JST/Align/E-Flite Balancing connector.)

You will be Very Very Pleased with the High Quality of my LiPo Packs! If you've been thinking about getting into the World of Powerful LiPo's, these are the Monster-Power LiPo's for You!

A GOOD VALUE at $156.85 Per Pair.

Fast RC Batteries - Item 16
Specify Traxxas or Deans Plug...


17) 11.1V MONSTER-POWER SPECIAL COMBO PACKAGE: TWO 11.1V 5000mAH MONSTER-POWER 45C LIPO's + ONE THUNDER AC680 PROFESSIONAL CHARGER + ONE FIREPROOF LIPO CHARGING BAG!

DESIGNED TO FIT: E-REVO BRUSHLESS #5608, E-MAXX BRUSHLESS #3908, and E-SAVAGE FLUX! ALSO FITS: RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, BRUSHLESS 4WD DRIVE SLASH AND 2WD SLASH, PLUS MANY OTHER RC TRUCKS!

ALSO FOR THE TRAXXAS SPARTAN BOAT AND THE NEW 100MPH TRAXXAS XO-1 CAR!

These Monster-Power Packs are Built and Tested to John The Battery Guy's High RC Standards! With 45C, These Insane Speed, Long Running 3-Cell LiPo's are the Best and Fastest 11.1 Volt 5000mAH Lithium-Polymer Battery Packs on Earth. They're a Perfect Fit in the E-Revo Brushless, E-Maxx Brushless, and E-Savage Flux Brushless! You Do Not Need a Battery Expansion Kit on any Slash Brushless or Rustler VXL or Stampede VXL...

With Compact Dimensions of 136mm long x 43mm wide x 30mm tall, it's an Easy Fit in ALL the VXL Trucks. Get 35+ Minutes Run Time of Blistering Power with No Drop Off in Voltage! Testing in my Brushless E-Revo produced speeds of 62+ MPH. My VXL Rustler & my Velineon-Powered Slash Produced Constant Speeds of 65+ MPH with Out Of This World Acceleration!

At only 395g / 13.9oz, you will save weight, too! With Maximum Burst and Continuous Discharge of 250 Amps, this is a Real 45C Monster Pack! Charging rate: 5 Amps (1C). Your choice of Traxxas or Deans Plugs are installed here in my shop, along with a JST/Align/E-Flite Balancing Connector.

If you're thinking about getting into the World of Powerful LiPo's and if you want 65 MPH power, then these are the LiPo's for You! These are the MOST POWERFUL MONSTER-POWER 45C 11.1V 3S LiPo's I HAVE EVER TESTED!

IN ADDITION TO TWO CUSTOM BATTERY PACKS, THIS COMBO PACKAGE ALSO INCLUDES ONE THUNDER AC680 AC/DC CHARGER & ONE LIPO CHARGING BAG ITEM #23. (See item #4 on this web page for a full description of the THUNDER AC680 PROFESSIONAL AC/DC CHARGER.) THIS IS MY VERY BEST 11.1V COMBO! SPECIAL COMBO PRICE SAVE$ SAVE$ $358.85.

Fast RC Batteries - item 17
Your Choice of Deans or Traxxas Plug...


18) FOR ALL REDCAT BRUSHLESS TRUCKS: GODZILLA-POWER 'ROAR-APPROVED' 50C 5000mAH 7.4V LIPO BATTERY PACK w/HARD SAFETY CASE! FITS ALL REDCAT-RACING BRUSHLESS TRUCKS & CARS w/4MM BANANA PLUG.

'Roar Approved' and Built and Tested to John The Battery Guy's High Standards, this 50C Godzilla-Power, Long Running 2 Cell is the Best and Fastest 7.4 Volt 5000mAH Lithium-Polymer Hard Case Battery Pack in the Universe for your Brushless Redcat Truck or Car. It's one of my Most Powerful 7.4V LiPo Battery Packs Ever!

With Dimensions of 137mm x 46mm x 25mm, it's a Perfect Fit in All Redcat Brushless Trucks! At only 276g / 9.7oz, you will Save Weight!

Get 35+ Minutes Average Run Time with No Drop Off in Power! Testing in my Brushless Caldera 10e produced Constant Speeds of 44 MPH+ with Out Of This World Acceleration!

Maximum continuous discharge Burst: 300 Amps, Charging rate: 5 Amps (1C). This pack comes with a 12 Gauge wire and a 4mm Banana plug installed! (JST/Align/E-Flite balancing connector.)

Many of my customers are winning races all over the country every weekend with these Godzilla-Power LiPo Packs! If you've been thinking about getting into the world of Powerful LiPo's or just want a New, Very, Very Powerful 'Roar Approved' 7.4V LiPo, this one will Turn Your Redcat Into A Beast With Godzilla Power! $89.85 each.

Fast RC Batteries - Item 18


19) RC BOAT SPECIAL: TWO MONSTER-POWER 'ROAR APPROVED' 45C 5000mAH 7.4V LIPO BATTERY PACKS w/HARD SAFETY CASE for the NEW PRO-BOAT MISS GEICO BOAT, PRO-BOAT FORMULA FASTECH, PRO-BOAT WIDOWMAKER, PRO-BOAT BLACKJACK 26, PRO-BOAT SHOCKWAVE 26, AQUACRAFT SUPREVEE 27, AQUACRAFT UL-1 SUPERIOR, plus many other RTR BRUSHLESS RC BOATS - and MANY TRUCKS, too!

Built and Tested to John The Battery Guy's High Standards & 'Roar Approved' these 45C Monster-Power, Long Running 2 Cell LiPo's are the Best and Fastest 7.4 volt 5000mAH Li-Polymer Hard Case RC Boat Packs on the Planet. With Dimensions of 137mm x 46mm x 25mm, they're a Perfect Fit in All RTR Brushless Boats!

Get 20 to 25 Minutes Average Run Time with NO Drop Off in Power!! My Formula Fastech has reached speeds of 44 MPH and has great punch coming out of the turns running a pair of these MONSTER-POWER 45C Battery Packs! At only 276g / 9.7oz per pack, You will Save Weight, too! Maximum continuous discharge: 250 Amps, Charging rate: 5 Amps (1C). These Packs come with MASSIVE 12 GAUGE NOVAK PRO PLUG-IN WIRES & DEANS PLUGS! (JST/Align/E-Flite Balancing connector.)

If you've been thinking about getting into the World of Powerful LiPo's for your Boat, or just looking to Upgrade to More Powerful, Longer Running Packs, then these are the Packs for You! These Battery Packs will give you the Top Speed, Power and Run Time!  $162.85 PER PAIR.

Fast RC Batteries - Item 19


20) TWO T-REX POWER 'ROAR-APPROVED' 50C 5500mAH 7.4V LIPO BATTERY PACKS w/HARD SAFETY CASE.

THESE PACKS FIT THE TRAXXAS RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, TRAXXAS 'SLASH BRUSHLESS 4X4, STAMPEDE BRUSHLESS 4X4, TEAM ASSOCIATED BRUSHLESS SC10, HPI BLITZ, E-REVO BRUSHLESS, E-MAXX BRUSHLESS, AND MANY MORE 1/10 TRUCKS!

'Roar Approved' and Built and Tested to John The Battery Guy's High Standards, these 50C T-REX Power, Long Running 2 Cell Packs are the Best and Fastest 7.4 Volt 5500mAH Lithium-Polymer Hard Case Battery Packs in the Universe. They are my Most Powerful 7.4V LiPo Battery Packs Ever!

With dimensions of 137mm x 46mm x 25mm, these 'ROAR APPROVED' Packs are a Perfect Fit in ALL VXL Trucks! These Battery Packs can also be run in ALL XL-5 Trucks that say Low Voltage Protection on the ESC! At only 276g / 9.7oz, you will Save Weight!

Get 35+ Minutes Average Run Time with No Drop Off in Power! Testing in my Brushless Slash 4x4 produced Constant Speeds of 48 MPH+ with Out Of This World Acceleration!

Maximum continuous discharge Burst: 300 Amps, Charging rate: 5 Amps (1C), and your choice of Deans or Traxxas Plug! (JST/Align/E-Flite balancing connector.)

Many of my customers are winning races all over the country every weekend with these 'ROAR APPROVED' T-REX Power LiPo Packs! If you've been thinking about getting into the world of Powerful LiPo's or just want a Pair of New, Very, Very Powerful 'Roar Approved' 7.4V LiPo's, here are the Battery Packs for You!  $186.85 per Pair.

Fast RC Batteries - Item 20
Specify Traxxas or Deans Plug...


21) GODZILLA-POWER 50C 'ROAR-APPROVED' 5000mAH 7.4V LIPO BATTERY PACK w/HARD SAFETY CASE & 12 GAUGE WIRES BUILT INTO THE PACK!

FITS TRAXXAS RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, TRAXXAS 'SLASH BRUSHLESS 4X4, STAMPEDE BRUSHLESS 4X4~E-MAXX BRUSHLESS, E-REVO BRUSHLESS, and many others - TEAM ASSOCIATED BRUSHLESS SC10 HPI BLITZ and other 1/10 remote control trucks!

'Roar Approved' and Built and Tested to John The Battery Guy's High Standards, this 50C Godzilla-Power, Long Running 2 Cell is the Best and Fastest 7.4 Volt 5000mAH Lithium-Polymer Hard Case Battery Pack with Built in Wires in the Universe. It's my Most Powerful 7.4V LiPo Battery Pack Ever!

With Dimensions of 137mm x 46mm x 25mm, it's a Perfect Fit in ALL VXL Trucks! This Battery Pack can also be run in ALL XL-5 Trucks that have Low Voltage Protection on the ESC! At only 276g / 9.7oz, you will Save Weight!

Get 35+ Minutes Average Run Time with No Drop Off in Power! Testing in my Brushless Slash 4x4 produced Constant Speeds of 48 MPH+ with Out Of This World Acceleration!

Maximum continuous discharge Burst: 300 Amps, Charging rate: 5 Amps (1C), Plug in Connectors and your choice of Deans or Traxxas Plug! (JST/Align/E-Flite balancing connector.) Many of my other 7.4V packs have plug-in wires, but these battery packs have the wires built into the Pack!

Many of my customers are winning races all over the country every weekend with this Godzilla-Power LiPo! If you've been thinking about getting into the world of Powerful LiPo's or just want a New, Very, Very Powerful 'ROAR Approved' Hardcase 7.4V LiPo, this is the one for You! $89.85 each.


item 21
Specify Traxxas or Deans Plug...


22) MONSTER-POWER 45C 'ROAR-APPROVED' 5000mAH 7.4V LIPO BATTERY PACK w/HARD SAFETY CASE & 12 GAUGE WIRES BUILT INTO THE PACK!

FITS TRAXXAS RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, TRAXXAS 'SLASH BRUSHLESS 4X4, STAMPEDE BRUSHLESS 4X4~E-MAXX BRUSHLESS, E-REVO BRUSHLESS, and many others - TEAM ASSOCIATED BRUSHLESS SC10 HPI BLITZ and other 1/10 remote control trucks!

'Roar Approved' and Built and Tested to John The Battery Guy's High Standards, this 45C Monster-Power, Long Running 2 Cell is the Best and Fastest 7.4 Volt 45C 5000mAH Lithium-Polymer Hard Case Battery Pack (with Built in Wires) on the Planet. It's my Most Powerful 7.4V 45C LiPo Battery Pack Ever!

With Dimensions of 136mm x 46mm x 24mm, it's a Perfect Fit in ALL VXL Trucks! This Battery Pack can also be run in ALL XL-5 Trucks that Say 'Low Voltage Protection' on the ESC! At only 276g / 9.7oz, you will Save Weight!

Get 30+ Minutes Average Run Time with No Drop Off in Power! Testing in my Brushless Slash 4x4 produced Constant Speeds of 46 MPH+ with Out Of This World Acceleration!

Maximum continuous discharge Burst: 250 Amps, Charging rate: 5 Amps (1C), Plug in Connectors and your choice of Deans or Traxxas Plug! (JST/Align/E-Flite balancing connector.) Many of my other 7.4V packs have plug-in wires, but these battery packs have the wires built into the Pack!

Many of my customers are winning races all over the country every weekend with this Monster-Power LiPo! If you've been thinking about getting into the world of Powerful LiPo's or just want a New, Very, Very Powerful 'ROAR Approved' Hardcase 7.4V LiPo, this Battery Pack will make you very happy! $79.85 each.

item 21
Specify Traxxas or Deans Plug...


23) LARGE LIPO BATTERY FIRE-PROOF SAFETY CHARGING/STORAGE BAG.

The safest way to charge and store your LiPo's is with this LiPo Charging/Storing Bag constructed from Space Age materials and lined with Kevlar! Protect your workshop, family, and home from possible fire hazards associated with charging LiPo batteries.

This is a 'Fire-Proof Bag' designed to stop and contain any LiPo fire or blast caused by incorrectly charging or malfunctioning LiPo battery packs. John The Battery Guy urges all of his customers to always practice extreme caution when charging Lithium Polymer (LiPo) batteries and ALWAYS use a Fire-Proof LiPo Charging Bag! This bag makes storing your LiPo's SAFE! John The Battery Guy says, "Never charge or store a LiPo Battery Pack without a LiPo Charging/Storage Bag!"

A Very Smart Buy for $24.85.

Fast RC Batteries - Item 23


24) THUNDER DUAL POWER AC-6 AC/DC LIPO BATTERY CHARGER.

Provides one of today's most advanced forms of LiPo battery charging. Also charges NiMH, NiCad, LiFe, and Lead Acid batteries.

This brand new Smart Charger includes a PC-based program that can analyze the characteristics of a battery through your computer's USB port. The software graphs voltage, current, capacity and temperature curves.

The Thunder AC-6 Dual Power (AC-DC) has a Built-in Balancer and shows the individual voltages of each cell in a Lithium Battery Pack. When charging or discharging, the smart charger offers an AUTO function that automatically sets the feeding current or the cell count of a lithium battery. This can prevent over-charging which can lead to an explosion if the user doesn't set the program correctly. Every program in the unit includes safety monitoring to validate user information and ensure maximum safety. You set the parameters.

This Smart Charger can also monitor and balance individual cells of a Lithium Battery Pack during the discharge process, as well as the charge process. It has LiPo Storage Mode & LiPo Balance Mode! If the voltage of any one cell varies abnormally, the charging process will be stopped with an error message.

Specifications: Operating voltage: DC 11-18 volts, Charge/discharge power: max. 80/10 Watts, Charge/discharge power: max. 80/10 Watts, LiPo: 1-6 Cells, Nimh 1-14 Cells! Pb: 2-20V, Charge current: 0.1 to 5.0A, Discharge current: 0.1 to 1.0A, No. of cycle: 1 to 5 times, Computer USB port, Temperature sensor, Built-in AC adapter. This Charger Charges 1 Battery Pack at a Time!

Available with your choice of a Traxxas or Deans Plug with a Custom-Built 10 inch, 12 Gauge Charging Wire by John The Battery Guy! A GREAT CHARGER FOR THE MONEY! Only $112.85

Fast RC Batteries - Item 24
Specify Traxxas or Deans Plug...


25) BRAND NEW: T-REX 'ROAR-APPROVED' 50C '5500mAH' 7.4V LIPO BATTERY PACK w/HARD SAFETY CASE & BUILT-IN 12 GAUGE CONNECTER WIRES.

PERFECT FIT FOR TRAXXAS RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, TRAXXAS 'SLASH BRUSHLESS 4X4, STAMPEDE BRUSHLESS 4X4, E-MAXX BRUSHLESS, E-REVO BRUSHLESS, and many others, including TEAM ASSOCIATED BRUSHLESS SC10, HPI BLITZ and all other 1/10 remote control trucks!

'ROAR Approved' and Built and Tested to John The Battery Guy's High Standards, this is my Brand New 50C 5500mAH T-REX Power, Long Running 2 Cell, 7.4 Volt 5500mAH Lithium-Polymer Hard Case Battery Pack, the Best and Fastest 7.4V Pack in the Cosmos. The New T-REX Is my Most Powerful 7.4V LiPo Battery Pack Ever!

With Dimensions of 136mm x 46mm x 25.5mm, it's a Perfect Fit in ALL Traxxas VXL Trucks! This Battery Pack can also be run in ALL of the newer XL-5 Brushed Trucks that say, 'Low Voltage Protection' on the ESC. At only 289g / 10.19 ounces, you will Save Weight in your Truck!

Get 35 to 40 Minutes Average Run Time with No Drop Off in Power! Testing the NEW T-REX 5500mAH in my Brushless Slash 4x4 produced Awesome Constant Speeds of 48 MPH+ with Out Of This World Acceleration and Run Time!

Maximum continuous discharge Burst: 300 Amps, Charging rate: 5 Amps (1C), 12 Gauge Wire, with your choice of Deans or Traxxas Plug! (JST/Align/E-Flite balancing connector.)

Many of my best customers are winning races all over the country every weekend with my new 5500mAH T-REX Packs! If you've been thinking about getting into the world of Powerful LiPo's or just want a New, Very, Very Powerful 'ROAR Approved' 7.4V 5500mAH LiPo, the T-REX is the one for You! $98.85 each.

Fast RC Batteries - Item 25
Specify Traxxas or Deans Plug...


26) BRAND NEW: T-REX 'ROAR-APPROVED' 45C '5500mAH' 7.4V LIPO BATTERY PACK w/HARD SAFETY CASE & BUILT-IN 12 GAUGE CONNECTER WIRES.

A PERFECT FIT FOR TRAXXAS RUSTLER VXL, STAMPEDE VXL, BANDIT VXL, TRAXXAS 'SLASH BRUSHLESS 4X4, STAMPEDE BRUSHLESS 4X4, E-MAXX BRUSHLESS, E-REVO BRUSHLESS, and many others, including TEAM ASSOCIATED BRUSHLESS SC10, HPI BLITZ and all other 1/10 remote control trucks!

'ROAR Approved' and Built and Tested to John The Battery Guy's High Standards, this is my Brand New 45C 5500mAH T-REX Power, Long Running 2 Cell, 7.4 Volt 5500mAH Lithium-Polymer Hard Case Battery Pack, the Best and Fastest 7.4V 45C Packs on Earth. The New T-REX Is my Most Powerful, Longest Running 7.4V 45C LiPo Battery Pack!

With Dimensions of 137mm x 46.5mm x 25mm, it's a Perfect Fit in ALL Traxxas VXL Trucks! This Battery Pack can also be run in ALL of the newer XL-5 Brushed Trucks that say, 'Low Voltage Protection' on the ESC. At only 280g / 10 ounces, you will Save Weight in your Truck!

Get 35 to 40 Minutes Average Run Time with No Drop Off in Power! Testing the NEW T-REX 5500mAH in my Brushless Slash 4x4 produced Awesome Constant Speeds of 46 MPH+ with Out Of This World Acceleration and Run Time!

Maximum continuous discharge Burst: 300 Amps, Charging rate: 5 Amps (1C), 12 Gauge Wire, with your choice of Traxxas or Deans Plug! (JST/Align/E-Flite balancing connector.)

Many of my best customers are winning races all over the country every weekend with my new 5500mAH T-REX Packs! If you've been thinking about getting into the world of Powerful LiPo's or just want a New, Very, Very Powerful 'ROAR Approved' 'State of The Art' 7.4V 45C 5500mAH LiPo, the T-REX 45C is the one for You! $88.85 each.

Fast RC Batteries - Item 26
Specify Traxxas or Deans Plug...


Battery-Wire Stabilizers: All of my custom battery packs come with shrink-tube battery-wire stabilizers to keep the battery wires from bunching and twisting. This results in a much neater battery installation for your truck or boat! I am the inventer of these wire stabilizers; you do not get them from any other battery seller! (See sample photo below.)

FastRCBatteries.com - Battery-Wire Stabilizers

Shipping: There's a flat-rate charge of $9.85 for USPS Priority Mail w/Delivery Confirmation to addresses in the USA and its Territories. In other words, whether you buy one item or five, the total shipping charge is $9.85.

Use your credit card, debit card, or checking account to remit payment via PayPal using the Add to Cart buttons above. Each time you add an item to your shopping cart, you can return here to continue shopping. Click the View Cart button to see or modify your order and to Checkout.

"My custom battery packs will get your remote control truck or boat running insanely fast! I own every Traxxas truck and boat model for which I sell batteries and I use them as test platforms for my super fast electric custom battery packs." - John The Battery Guy

Caldera 10E - FastRCBatteries.com
John The Battery Guy's 45 MPH+ Brushless 4x4 Caldera 10E!

Modified Brushless Slash - FastRCBatteries.com
John The Battery Guy's Modified Brushless 60 MPH Slash!

People say I'm sort of a local legend. Almost all of the local hobby shops in my area of Pennsylvania sell my battery packs. What's more, my battery packs have powered my customers to many many wins in both local races and races on a national level!

FastRCBatteries.com - Backyard Bashing Modified Rustler
John The Battery Guy's Backyard Bashing Modified Rustler!

FastRCBatteries.com - Earthquake 8E
John The Battery Guy's Awesome New 45+ MPH Earthquake 8E!

I'm an RC (Remote Control) guy. My promise to you is that I will build you the best quality, fastest, and longest lasting custom battery pack with service and support before and after each purchase!

FastRCBatteries.com - Spartan Boats
John The Battery Guy can make your new Spartan run 50 MPH+!


PayPal Please call and talk to me personally: (610) 388-2385. I'll help you pick the right battery pack for your remote control truck or boat.

Wholesale inquiries are also welcome!

I'm located in Chadds Ford, Pennsylvania. All products are shipped via USPS Priority Mail with Delivery Confirmation to the USA and its Territories. Payments are accepted via PayPal and by postal money order.

Thanks for visiting my web site! Please visit often - this web site is updated frequently.

          - John The Battery Guy




URL: www.FastRCBatteries.com
© 2008 - 2012. All rights reserved.

Updated: January 1, 2012


Telephone: (610) 388-2385
E-Mail: sales@FastRCBatteries.com