1. Introduction
This manual provides essential instructions for the safe and effective use of your Yustda USB Charger Power Cable. This cable is designed to provide power and charging capabilities for compatible devices, specifically the MediaCom SmartPad 810c M-MP810C Tablet. Please read this manual thoroughly before use and retain it for future reference.

Image 1.1: The Yustda USB Charger Power Cable. This image displays the black USB 2.0 A-type connector on one end and the DC power cord connector on the other, with the cable coiled in the center.
2. Setup and Connection
Follow these steps to connect your Yustda USB Charger Power Cable:
- Identify Connectors: The cable features a standard USB 2.0 Type-A connector on one end and a DC power cord connector on the other.
- Connect to Power Source: Insert the USB 2.0 Type-A connector into a compatible USB power source. This can be a USB AC adapter (not included), a USB car charger (not included), or a computer's USB port. Ensure the power source meets the voltage and current requirements of your tablet.
- Connect to Device: Insert the DC power cord connector into the charging port of your MediaCom SmartPad 810c M-MP810C Tablet. Ensure a secure and firm connection.
- Verify Charging: Once connected, your tablet should indicate that it is charging. If not, check all connections and the power source.
3. Operating Guidelines
The Yustda USB Charger Power Cable is designed for straightforward operation. Once connected as described in the Setup section, it will facilitate power delivery and charging for your compatible tablet.
Safety Features
This cable is manufactured with safety in mind, incorporating multiple protection mechanisms:
- Over Current Protection: Prevents damage from excessive current flow.
- Total Power Protection: Safeguards against overall power surges.
- Over Voltage Protection: Protects devices from high voltage input.
- Short Circuit Protection: Automatically cuts off power in case of a short circuit.

Image 3.1: Illustration of the safety features. This image highlights Over-Temp Protection, Over Voltage Protection, Over Current Protection, and Short Circuit Protection, indicating the robust design of Yustda power products.
4. Maintenance
Proper care and maintenance will extend the lifespan of your Yustda USB Charger Power Cable:
- Storage: When not in use, store the cable in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling or bending the cable sharply.
- Cleaning: Gently wipe the cable with a soft, dry cloth to remove dust or dirt. Do not use harsh chemicals or abrasive cleaners.
- Handling: Always grasp the connector ends when plugging or unplugging the cable. Avoid pulling on the cable itself, as this can damage the internal wiring.
- Inspection: Periodically inspect the cable for any signs of wear, fraying, or damage to the insulation or connectors. Discontinue use if any damage is observed.

Image 4.1: Cross-section view illustrating the high-quality construction of the power cable. This image shows the internal structure, including high-quality copper wire and a PVC insulation jacket, contributing to the cable's durability.
5. Troubleshooting
If you encounter issues with your Yustda USB Charger Power Cable, refer to the following common problems and solutions:
- Device Not Charging:
- Ensure both the USB-A connector and the DC power cord connector are fully and securely plugged into their respective ports.
- Verify that the USB power source (AC adapter, car charger, computer port) is functional and providing power. Try a different power source if available.
- Check your tablet's charging port for any obstructions or damage.
- Slow Charging:
- Ensure the USB power source provides sufficient current for your tablet. Lower current output will result in slower charging.
- Avoid using the tablet intensively while it is charging, as this can slow down the charging process.
- Cable Damage:
- If the cable shows visible signs of damage (fraying, exposed wires, bent connectors), discontinue use immediately to prevent potential hazards.
6. Specifications
Key technical specifications for the Yustda USB Charger Power Cable:
| Brand | YUSTDA |
| Connector Type | USB, USB 2.0 |
| Compatible Devices | Laptop, Tablet (specifically MediaCom SmartPad 810c M-MP810C) |
| Color | Black |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Unit Count | 1.0 Count |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Certifications | FCC, CE, RoHS |
7. Warranty and Support
Yustda products are manufactured with high-quality materials and undergo rigorous testing to ensure reliability. This product is backed by standard safety certifications including FCC, CE, and RoHS.
For any questions, concerns, or technical support regarding your Yustda USB Charger Power Cable, please contact customer service:
- Email: epcustomerservice@yahoo.com
Please have your product model (810c M-MP810C) and ASIN (B09JC2BRLV) available when contacting support.





