1. Introduction
The Retro Fighters BattlerGC Wireless Controller is an ergonomically designed gamepad offering versatile compatibility across multiple platforms. This manual provides essential information for setting up, operating, and maintaining your controller to ensure optimal performance and longevity.
2. Package Contents
- Retro Fighters BattlerGC Wireless Controller
- GameCube Receiver Dongle
- USB Wireless Dongle (for Switch/PC)
- USB-C Charging Cable
- Quick Start Instruction Manual
3. Controller Layout
Familiarize yourself with the buttons and features of your BattlerGC controller:

Figure 3.1: BattlerGC Controller Front View. Features include dual analog sticks, a D-pad, A/B/X/Y face buttons, Start/Pause, Home, and Capture buttons.
- Left Analog Stick: Primary movement control.
- D-Pad: Directional input for menu navigation and specific game controls.
- Right Analog Stick: Camera control or secondary movement.
- A/B/X/Y Buttons: Action buttons, configured in a traditional GameCube layout.
- L/R Triggers: Analog triggers for precise input.
- ZL/ZR Buttons: Digital shoulder buttons, providing dual 'Z' functionality.
- Start/Pause Button: Game pause or menu access.
- Home Button: System menu access (Switch) or mode switching (PC).
- Capture Button: Screenshot/video capture (Switch).
- USB-C Port: For charging the controller.
4. Setup
4.1. Charging the Controller
Before first use, fully charge the controller using the provided USB-C cable. Connect the USB-C end to the controller and the USB-A end to a power source (e.g., console, PC, or USB wall adapter). The LED indicator will show charging status.
4.2. Connecting to GameCube / Game Boy Player
- Insert the GameCube Receiver Dongle into an available controller port on your GameCube console or Game Boy Player.
- Press the Home button on the BattlerGC controller. The LED indicator will flash, then become solid when successfully paired.

Figure 4.1: BattlerGC Controller connected to a GameCube.

Figure 4.2: GameCube Receiver Dongle.
4.3. Connecting to Nintendo Switch / PC
- Insert the USB Wireless Dongle into an available USB port on your Nintendo Switch dock or PC.
- On Nintendo Switch, ensure 'Pro Controller Wired Communication' is enabled in System Settings.
- Press the Home button on the BattlerGC controller. The LED indicator will flash, then become solid when successfully paired.

Figure 4.3: BattlerGC Controller with USB Wireless Dongle.
5. Operating Instructions
5.1. Powering On/Off
- Power On: Press the Home button. The controller will attempt to connect to the last paired dongle.
- Power Off: Press and hold the Home button for approximately 3-5 seconds.
5.2. Xinput to Dinput Mode (PC Only)
For PC compatibility, the controller supports both Xinput and Dinput modes. To switch between modes, press and hold the Home button for approximately 3-5 seconds. The LED indicators will change to reflect the current mode.
5.3. Turbo Function
The controller features a Turbo function. To activate, press the Turbo button and the desired action button simultaneously. To deactivate, press the Turbo button and the action button again.
5.4. Wireless Range
The controller offers a wireless range of over 30 feet, providing flexibility during gameplay.
Video 5.1: Demonstration of the BattlerGC Wireless Controller in use with GameCube and Switch, showcasing its responsive controls and ergonomic design.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the controller. Avoid abrasive cleaners or solvents.
- Storage: Store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the controller frequently. Charge it regularly.
7. Troubleshooting
- Controller Not Pairing: Ensure the correct dongle is inserted for your system. For Switch, verify 'Pro Controller Wired Communication' is enabled. Try restarting the console/PC and the controller.
- Input Lag/Unresponsiveness: Ensure the controller is fully charged. Reduce distance between the controller and the dongle. Avoid sources of wireless interference.
- Buttons Not Responding: Check for any physical obstructions. If the issue persists, contact customer support.
- PC Mode Issues: Ensure the controller is in the correct Xinput or Dinput mode for your game.
8. Specifications
- Model: BattlerGC
- Brand: Retro Fighters
- Connectivity: 2.4GHz Wireless Technology
- Compatibility: GameCube, Game Boy Player, Wii, Wii U, Nintendo Switch, PC
- Battery: 1 Lithium Ion battery (included), 10+ hours playtime
- Charging Port: USB-C
- Wireless Range: Over 30 feet
- Product Dimensions: 2.68 x 4.61 x 6.38 inches
- Item Weight: 11.99 ounces
9. Warranty and Support
For warranty information and customer support, please refer to the official Retro Fighters website or contact their customer service directly. Keep your proof of purchase for any warranty claims.





