Introduction
This manual provides comprehensive instructions for the JATERSERN 5V power adapter, designed as a replacement charger for specific Dogtra remote training collars. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your charger and connected devices.
Important Compatibility Note: This charger is exclusively for 5V version Dogtra devices. It is NOT compatible with 10V or 12V versions, nor with Dogtra models 202NCP or 282NCP. Verify your device's voltage requirement before connecting.
Safety Information
To prevent injury or damage to your device, observe the following safety precautions:
- Use only with compatible 5V Dogtra devices as specified in this manual.
- Do not expose the charger to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the charger to severe impact.
- Do not attempt to disassemble or modify the charger.
- Unplug the charger from the power outlet when not in use or during electrical storms.
- Keep out of reach of children and pets.
- Ensure the power outlet is easily accessible for quick disconnection.
Package Contents
The package includes the following items:
- 1 x JATERSERN 5V AC/DC Adapter for Dogtra
Setup Instructions
Connecting the Charger
- Ensure your Dogtra training collar or remote is compatible with a 5V charger. Refer to the compatibility section or your device's original manual.
- Plug the AC/DC adapter into a standard 100V-240V wall outlet.
- Connect the Y-splitter DC barrel connectors to the charging ports of your Dogtra training collar and remote, if applicable. The Y-splitter allows simultaneous charging of two devices.

Image: The JATERSERN 5V charger featuring a Y-splitter cable for charging multiple Dogtra devices simultaneously.
Operating Instructions
Charging Your Device
Once connected, the charger will begin supplying power to your Dogtra device(s). The charging process is automatic. Disconnect the charger once your device is fully charged to conserve energy and prolong battery life.

Image: A Dogtra training collar and remote control connected to the JATERSERN 5V charger for charging.
Understanding the Indicator Light
The charger features a green indicator light. This light illuminates and stays on when the charger is properly plugged into a power outlet, indicating that it is receiving power and ready to charge. It does not change color to indicate charging status of the connected device.

Image: The charger plugged into a wall outlet, showing its green indicator light illuminated, signifying power is connected. The compact design is also highlighted.
Compatibility
This JATERSERN 5V charger is specifically designed for the following Dogtra remote training collar models and series:
- Dogtra iQ series (iQ Plus, iQPlus, iQ-COMBO, iQCOMBO)
- Dogtra YS600
- Dogtra 200C
- Dogtra 202C
- Dogtra 280C
- Dogtra 282C
- Dogtra YS300
- Dogtra EF-3000 Gold receiver
- Compatible with Dogtra charger models HK-X105-A05 and HK-J105-A05.
Crucial Compatibility Information:
- Voltage: This charger is ONLY for 5V versions of Dogtra devices. It is NOT compatible with 10V or 12V versions.
- Incompatible Models: This charger is NOT for Dogtra 202NCP or 282NCP models.

Image: A visual guide illustrating the charger's compatibility with 5V devices and its incompatibility with 10V, 12V, 202NCP, and 282NCP Dogtra models.

Image: A display of various Dogtra training collar and remote models that are compatible with this 5V charger, including 200C, 202C, 280C, 282C, iQ Plus, YS600, YS300, and EF-3000 Gold Receiver.
Product Features
Multiple Protection Features
The JATERSERN charger incorporates multiple safety features to protect your devices during charging:
- Over Voltage Protection: Safeguards against excessive voltage input.
- Over Current Protection: Prevents damage from excessive current flow.
- Over Charge Protection: Protects batteries from being overcharged.
- Over Temperature Protection: Monitors and prevents overheating.
- Short Circuit Protection: Automatically cuts power in case of a short circuit.

Image: An illustration detailing the various built-in protection mechanisms of the charger, including over voltage, over current, over charge, over temperature, and short circuit protection.
Durable Wire and Connector
The charger features a robust design with PVC cables and a pure copper core, enhancing durability, flexibility, and strength for long-term use.

Image: A detailed view of the charger's durable cable construction, highlighting its robust PVC exterior and pure copper core for enhanced longevity.
Compact and Space-Saving Design
With its compact dimensions and 5-foot (1.5-meter) extra-long power cord, the charger is designed to be space-saving and convenient for various charging environments.

Image: The compact size of the charger is displayed, with approximate dimensions of 2.4 inches (height), 1.5 inches (width), and 0.98 inches (depth).
International Certifications
The JATERSERN charger is FCC and CE certified, ensuring it meets international safety and quality standards.

Image: A framed certificate indicating FCC and CE compliance, demonstrating the charger's adherence to international quality and safety standards.
Maintenance
Proper maintenance ensures the longevity and safe operation of your charger:
- Cleaning: Disconnect the charger from the power outlet and devices before cleaning. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners or solvents.
- Storage: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures. Avoid wrapping the cable too tightly around the adapter.
- Handling: Always grasp the plug when disconnecting from the wall outlet; do not pull on the cable. Inspect the cable and connectors regularly for any signs of damage.
Troubleshooting
If you encounter issues with your charger, refer to the following table for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger indicator light is off. | No power from the outlet; charger not fully plugged in; faulty outlet. | Ensure the charger is securely plugged into a working outlet. Test the outlet with another device. |
| Device is not charging. | Incompatible device voltage; loose connection; device battery issue; charger malfunction. | Verify device compatibility (5V only). Check all connections. Try charging another compatible device. If issues persist, contact support. |
| Charger feels unusually hot. | Overload; poor ventilation; internal fault. | Unplug immediately. Ensure adequate ventilation around the charger. Do not use if it continues to overheat. Contact support. |
| Cable or connector is damaged. | Physical wear and tear. | Discontinue use immediately to prevent electrical hazards. Replace the charger. |
Specifications
| Brand | JATERSERN |
| Input Voltage | 100V-240V AC, 50/60Hz |
| Output Voltage | 5V DC |
| Output Current | 1A (1000mA) |
| Wattage | 5 Watts |
| Cable Length | 5 ft (1.5 m) |
| Connector Type | DC Barrel (Y-Splitter) |
| Color | Black |
| Special Features | Lightweight Design, Short Circuit Protection, Over Voltage Protection, Over Current Protection, Over Temperature Protection, Over Charge Protection |
| Package Dimensions | 4.53 x 2.72 x 1.85 inches |
| Item Weight | 3.07 ounces |
Warranty and Support
Warranty Information
This JATERSERN charger comes with a 365-day exchange policy and a 30-day refund guarantee from the date of purchase. This warranty covers manufacturing defects and ensures product quality.
Customer Support
For any questions regarding your order or the product, please contact JATERSERN customer service. We aim to provide 24-hour customer service to assist you with any inquiries or issues.
Please refer to your purchase platform or packaging for specific contact details.