What’s In The Box:
- TRX-4, Ready-To-Race model
- XL-5 HV waterproof electronic speed control
- Titan 21T reverse rotation motor
- TQi 2.4G Hz radio system with cruise control
- High quality maintenance tools
What You’ll Need:
- Batteries
TRX-4 accepts a wide variety of NiMH (4–7 cell) and LiPo (2s–3s) batteries.
- Charger
Traxxas EZ-Peak® Live charger is recommended for easy and fast charging performance
- AA Alkaline Batteries
Four AA alkaline batteries for the transmitter.

Choose the performance you want!
Select the right Traxxas iD battery to fit your needs from the options below
Battery | 5000 mAh NiMH | 5800 mAh 2s LiPo | 5000 mAh 3s LiPo |
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Choose your TRX-4 charging option!
Traxxas iD Auto Battery Identification works exclusively with EZ Peak chargers
Charger | 2-amp NiMH charger | EZ-Peak Plus | EZ-Peak Live |
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Charging Amperage | 2-amp | 4-amp | 12-amp |