Kit includes everything you need to make your Traxxas Stampede VXL go 70+mph!

• 3-cell 6500 11.1v pack w/ Traxxas HC Female & JST-XH taps
• Hyperion EOS0606i AC/DC Balance Charger w/ Traxxas HC Male
• Lipo Sack

Kit includes everything you need to make your Traxxas Stampede VXL go 70+mph!

• 3-cell 5450 11.1v pack w/ Traxxas HC Female & JST-XH taps
• Hyperion EOS0606i AC/DC Balance Charger w/ Traxxas HC Male
• Lipo Sack

Kit includes everything you need to make your Traxxas Stampede VXL scream!

• 2-cell 6500 7.4v pack w/ Traxxas HC Female & JST-XH taps
• Hyperion EOS0606i AC/DC Balance Charger w/ Traxxas HC Male
• Lipo Sack

• 45+mph in most brushless setups(7.4 volts)
• True 120C rating
• 65 minutes average run time(10900mah capacity)
• Lifetime warranty

MaxAmps.com brings you the exclusive "Green Series" LiFePO4(LFP) battery packs. These new "life" packs will not catch fire or explode from over-charging. In addition to being safer than lipos, they are more robust.

They provide 1000+ usable cycles(4 times longer than l...

MaxAmps.com brings you the exclusive "Green Series" LiFePO4(LFP) battery packs. These new "life" packs will not catch fire or explode from over-charging. In addition to being safer than lipos, they are more robust.

They provide 1000+ usable cycles(4 times longer than l...

• 70+mph in most brushless setups(11.1 volts)
• True 150C rating
• 39 minutes average run time(6500mah capacity)
• Lifetime warranty

• 70+mph in most brushless setups(11.1 volts)
• True 120C rating
• 32 minutes average run time(5450mah capacity)
• Lifetime warranty

• 70+mph in Stampede VXL(11.1 volts)
• True 150C rating
• 39 minutes average run time(6500mah capacity)
• Lifetime warranty

• 70+mph in Stampede VXL(11.1 volts)
• True 120C rating
• 32 minutes average run time(5450mah capacity)
• Lifetime warranty

• ROAR APPROVED
  
• 45+mph in most brushless setups(7.4 volts)
• True 150C rating
• 39 minutes average run time(6500mah capacity)
• Lifetime warranty

ROAR APPROVED. MaxAmps.com presents the ultimate “Sanction Spec” LiFe hard case racing pack. As you racers know, the most important factor for your batteries is voltage under load. This pack boasts ...

MaxAmps.com brings you the exclusive "Green Series" LiFePO4 battery packs. These new "life" packs will not catch fire or explode from over-charging. In addition to being safer than lipos, they are more robust.

They provide 1000+ usable cycles(4 times longer than lipos)...

• 45+mph in Stampede VXL(7.4 volts)
• True 150C rating
• 39 minutes average run time(6500mah capacity)
• Lifetime warranty

• 45+mph in most brushless setups(7.4 volts)
• True 120C rating
• 32 minutes average run time(5450mah capacity)
• Lifetime warranty

• 45+mph in Stampede VXL(7.4 volts)
• True 120C rating
• 32 minutes average run time(5450mah capacity)
• Lifetime warranty

This 9 cell pack is built with our new 5000mah cells that are grouped together by voltage and zapped. This new pack is designed to fit perfectly in the stock Traxxas Stampede VXL, Bandit VXL, and Rustler VXL. This pack will give you higher voltage...

This 8 cell pack is built with our new 5000mah cells that are grouped together by voltage and zapped. Upgrade from your stock 6-cell pack and make your vehicle scream. Great for racers and backyard bashers! Ballistic Performance!

This 7 cell pack is built with our new 5000mah cells that are grouped together by voltage and zapped. We use low resistance battery bars to connect the cells. Upgrade from your stock 6-cell pack for increased power. Great for racers or backyard bashers!

This 7 cell pack is built with our new 5000mah cells that are grouped together by voltage and zapped. Upgrade from your stock 6-cell pack for increased power. Great for racers or backyard bashers! Ballistic Performance! 

This 6 cell pack is built with our new 5000mah cells that are grouped together by voltage and zapped. Upgrade your stock pack with this high capacity version. Great for racers or backyard bashers. Ballistic Performance! 

The battery expansion kit from Traxxas allows the installation of larger format battery packs into the Velineon powered Rustler VXL, Bandit VXL, and Stampede VXL.

Two-piece receiver and battery hold down for Stampede & Stampede VXL.  You must purchase this kit in addition to Kit #3725X to convert your Stampede truck.  This does not work with the Stampede 4x4 VXL.  You must purchase Kit #6727X for the Stampede 4x4 VXL.