When it comes to Traxxas battery connectors for remote-controlled vehicles, Traxxas offers several different types of connectors. Here are the commonly used battery connector types by Traxxas, including the newly added Series Connector:
Traxxas Battery Connector Types
Traxxas High-Current Connector (Traxxas ID or Traxxas iD Connector): This is the standard connector used in most Traxxas vehicles. It is a high-current connector designed to provide convenience and safety in battery connections. It features a male/female configuration and is polarized to ensure the correct polarity connection.

Traxxas iD LiPo Connector: Traxxas introduced the iD LiPo connector as a variant of the High-Current Connector specifically for their LiPo (Lithium Polymer) batteries. It has a built-in balance plug, simplifying the charging and balancing process for LiPo batteries.
Traxxas iD Parallel Connector: This connector is used when multiple batteries are connected in parallel to increase overall capacity. It allows for the simultaneous connection of two or more batteries to power the vehicle.
Traxxas High-Current Connector to Deans Adapter: Traxxas provides an adapter cable that allows you to connect a Traxxas battery with a Deans-style connector. This adapter is useful if you have other devices or vehicles that use Deans connectors.
Traxxas Series Connector: Traxxas also offers a Series Connector for connecting multiple batteries in series. This allows you to combine the voltage of two or more batteries to provide higher total voltage for the vehicle.
The Traxxas Series Connector is designed to ensure a secure and reliable connection between the batteries. It is typically used when higher voltage is required to power the vehicle or when multiple batteries are used in series for extended run times.
It is important to match the battery chemistries and capacities when using the Traxxas Series Connector. Connecting batteries with different chemistries or capacities in series can result in imbalanced charging or discharging, potentially damaging the batteries or the vehicle’s electronic components. Always refer to Traxxas documentation and guidelines for proper usage of the Series Connector and ensure compatibility between the connected batteries.
Below, we will focus on introducing the three main types of Traxxas connectors as follows:
Traxxas iD Connector
The Traxxas iD Connector has several features that distinguish it from a regular connector:
Auto-Detection: The Traxxas iD Connector is equipped with auto-detection capability, which automatically identifies the connected battery type. This means that when you connect a Traxxas iD battery, the vehicle’s electronic speed controller (ESC) will automatically detect and apply the appropriate settings for that battery type. This auto-detection feature simplifies the battery connection process and makes it more convenient.
Simplified Charging: The Traxxas iD Connector combines the battery connector with a balance plug. This eliminates the need for a separate connection of the balance plug during charging. With a compatible Traxxas charger, you can simply insert the iD connector into the charger’s iD slot to initiate the charging process. This design streamlines the charging procedure and enhances convenience.
Safety: The Traxxas iD Connector is designed to handle the high-current requirements of Traxxas vehicles. It offers a reliable connection that ensures stable current transfer between the battery and the vehicle. Additionally, the iD Connector is polarized, meaning it can only be connected in the correct orientation to ensure proper circuit operation.
In summary, the Traxxas iD Connector stands out with its auto-detection feature and integrated charging design. This simplifies the battery connection and charging process, while providing reliable high-current transfer. These features make the Traxxas iD Connector an innovative technology within the Traxxas remote-controlled vehicle system, enhancing the user experience.
Traxxas Series Connector
The Traxxas Series Connector is a specially designed connector that allows multiple batteries to be connected in series to provide a higher total voltage. This design has the following functions and applications:
Enhanced Power Delivery: One of the primary applications of the Traxxas Series Connector is in models that require higher power. By connecting multiple batteries in series, the total voltage can be significantly increased. For example, let’s consider using two 7.4V batteries (each with a voltage of 7.4V) connected in series using the Series Connector. This will increase the total voltage to 14.8V, providing the vehicle with greater power for improved acceleration and higher speeds.
Customized Power Systems: The Traxxas Series Connector also offers users the flexibility to customize their power systems. Depending on specific requirements, users can select appropriate batteries and connect them in series to achieve the desired voltage and capacity. This is particularly useful for specific models, scenarios, or driving styles. For instance, some users may require higher voltages to cater to racing models.
For instance, let’s consider a scenario where a user wants to enhance the speed and power of their Traxxas electric off-road vehicle. By using the Traxxas Series Connector to connect two 7.4V batteries in series, the total voltage will increase to 14.8V, thereby providing the vehicle with higher speeds and acceleration.
Traxxas Parallel Connector
The Traxxas Parallel Connector offers the following functionalities and applications:
Increased Total Capacity: By utilizing the Traxxas Parallel Connector, it becomes possible to connect multiple batteries in parallel. This accumulation of individual battery capacities leads to a larger overall capacity. For instance, if two batteries with identical capacities are connected in parallel using the Parallel Connector, the total capacity will double. This allows vehicles to operate for extended periods, prolonging the enjoyment of driving.
Extended Endurance: In applications that demand prolonged usage or continuous power supply, such as aerial drones or long-distance travel models, employing the Parallel Connector allows for an increase in total battery capacity, resulting in longer endurance. Users can relish in extended flight or driving sessions without the need for frequent battery replacements.
Adaptation to High-Power Requirements: Certain high-power applications, including large-scale off-road vehicles or high-speed racing cars, may necessitate larger battery capacities to cater to high current demands. By connecting multiple batteries in parallel using the Parallel Connector, the overall capacity can be augmented, providing the necessary high-power output for the vehicle to operate at greater speeds and with enhanced power.
For example:
Some large-scale off-road vehicles may require larger battery capacities to fulfill high-power demands. By utilizing the Traxxas Parallel Connector to connect two or more batteries in parallel, the vehicle can access a greater overall capacity. This facilitates higher power output, enabling the off-road vehicle to conquer diverse terrains and challenges.
There is no specific adapter connector exclusively designed for Traxxas TRX connectors. However, there are various adapter cables and connectors available in the market that can be used to adapt Traxxas TRX connectors to other types of connectors commonly used in the RC hobby industry.
For example, if you want to connect a Traxxas TRX connector to a Deans connector, you can use a TRX to Deans adapter cable. This cable typically has a female Traxxas TRX connector on one end and a male Deans connector on the other end, allowing you to connect Traxxas batteries or ESCs to devices that use the Deans connector.
Similarly, if you need to connect a Traxxas TRX connector to an XT60 connector, you can use a TRX to XT60 adapter cable.
These adapter cables provide compatibility and flexibility, allowing you to connect Traxxas batteries or ESCs to devices that use different connector types. It’s important to ensure that the adapter cables you use are of good quality, properly rated for the current and voltage requirements of your RC setup, and securely connected to ensure safe and reliable operation.
Traxxas id Connector to EC5
The Traxxas iD Connector is a proprietary connector used by Traxxas for their battery and ESC (Electronic Speed Controller) systems. On the other hand, the EC5 connector is a different type of connector commonly used in the RC (Radio Control) hobby industry.
If you want to connect a Traxxas iD Connector to an EC5 connector, you would need an adapter or conversion cable. This cable typically has a Traxxas iD Connector on one end and an EC5 connector on the other end, allowing you to connect Traxxas batteries or ESCs to devices that use the EC5 connector.
Using an adapter or conversion cable allows you to interchange batteries or ESCs between Traxxas models and other RC models that use the EC5 connector, providing more flexibility in your RC setup.
For example:
HobbyPark RC Battery Adapter Connector for Traxxas TRX to EC5 Plugs

Use for convert battery with EC5 plugs to TRX on ESC / charger
No wires–Easy to use, and less resistance than standard adapters
Save time soldering by using these adapter
Traxxas Battery Connector to IC5
To connect a Traxxas battery connector to an IC5 connector, you would need an adapter or conversion cable specifically designed for this purpose. The Traxxas battery connector is a proprietary connector used by Traxxas for their battery and ESC systems, while the IC5 connector is a different type of connector commonly used in the RC hobby industry.
The adapter cable typically has a Traxxas battery connector on one end and an IC5 connector on the other end. This allows you to connect Traxxas batteries or ESCs to devices that use the IC5 connector, providing compatibility and flexibility in your RC setup.
Using an adapter or conversion cable allows you to interchange batteries or ESCs between Traxxas models and other RC models that use the IC5 connector, enabling you to use different devices and components together seamlessly.
For example:
Adapter Replacement for Traxxas Female to EC5 IC5 12AWG

Traxxas id Connector to xt60
To connect a Traxxas iD Connector to an XT60 connector, you can use a Traxxas iD Connector to XT60 adapter cable or adapter plug.
The adapter cable typically features a Traxxas iD Connector plug on one end and an XT60 plug on the other end. Simply insert the Traxxas battery or ESC’s iD Connector into the corresponding slot of the adapter cable and connect the XT60 plug to the device that requires an XT60 connector.
This enables compatibility between the Traxxas iD Connector and XT60 connector, allowing for convenient interchangeability of batteries or ESCs between different RC devices.
For example:
Adapter Connector for Traxxas TRX to XT60 Plugs

Old traxxas connector to new
The transition from the old Traxxas connector to the new Traxxas connector refers to the shift from Traxxas’ earlier designed connector to their latest design connector.
The old Traxxas connector refers to the earlier connector types used by Traxxas, which could be Traxxas Molex connectors or other types of connectors.
The new Traxxas connector refers to the latest design connectors used by Traxxas in their more modern products, such as the Traxxas iD Connector or Traxxas High-Current Connector.
Therefore, transitioning from the old Traxxas connector to the new Traxxas connector involves replacing the old connector type with the new connector type to align with Traxxas’ latest products and technologies. This transition may require the use of adapters or adapter cables to ensure compatibility between the old and new connectors.
Leave a Reply