YOBON
YOBON 10000mAh Portable Power Bank User Manual
Model: Large Pink Power Bank
Introduction
Thank you for purchasing the YOBON 10000mAh Portable Power Bank. This device is designed to provide reliable and efficient portable charging for your electronic devices. Its ultra-slim design and high capacity make it an ideal companion for daily use and travel. Please read this manual carefully to ensure proper use and maintenance of your power bank.
Product Overview
Key Features:
- 10000mAh Capacity: Provides multiple charges for smartphones and other devices.
- Dual 2.4A USB-A Outputs: Allows for simultaneous charging of two devices at optimal speed.
- USB-C Input/Output: Versatile port for both charging the power bank and charging compatible devices.
- Micro USB Input: Alternative input for charging the power bank.
- Ultra-Slim Design: Compact and lightweight for easy portability.
- Digital LED Display: Clearly indicates remaining battery percentage.
- Universal Compatibility: Works with a wide range of smartphones, tablets, smartwatches, earbuds, and other USB-powered devices.
Components:
Familiarize yourself with the different parts of your YOBON Power Bank:

Figure 1: Front view of the YOBON 10000mAh Power Bank in Pink, showing the digital display.

Figure 2: Top view illustrating the USB-C (Input/Output), Micro USB (Input), and USB-A (Output) ports with connected cables.
Specifications
| Feature | Detail |
|---|---|
| Battery Type | Lithium Polymer |
| Capacity | 10000mAh |
| Inputs | USB-C (Input/Output), Micro USB (Input) |
| Outputs | 2 x USB-A (2.4A Max), USB-C (Input/Output) |
| Dimensions (L x W x H) | 13.5 x 6.8 x 1 cm |
| Weight | 220 g |
| Model Number | Pink (Refers to color variant) |

Figure 3: Visual representation of the power bank's ultra-slim profile and dimensions.
Setup
Initial Charging:
- Before first use, fully charge your YOBON Power Bank.
- Connect the power bank to a USB wall charger (not included) using either a USB-C cable or a Micro USB cable.
- The digital LED display will show the charging progress, indicating the battery percentage.
- Charging is complete when the display shows "100".
It is recommended to fully charge the power bank every three months if not in regular use to maintain battery health.
Operating Instructions
Charging Your Devices:
- Connect your device's charging cable to one of the USB-A output ports or the USB-C input/output port on the power bank.
- Connect the other end of the cable to your device.
- The power bank will automatically begin charging your device. The LED display will illuminate to show the remaining power.
- You can charge up to three devices simultaneously using the available ports.

Figure 4: The power bank actively charging three different mobile devices at once.

Figure 5: A YOBON power bank charging a smartphone and a tablet, demonstrating multi-device charging capability.
The power bank is compatible with a wide range of devices, including iPhones, iPads, Samsung phones, Huawei phones, Android tablets, AirPods Pro, smartwatches, and even heated clothing. Its 10000mAh capacity can provide approximately 2-3 full charges for most smartphones.

Figure 6: Illustrates the approximate number of charges the 10000mAh power bank can provide for different devices like iPhone, Samsung, Xiaomi, AirPods Pro, and iPad Air.

Figure 7: Shows the power bank's broad compatibility with devices such as AirPods Pro, smartwatches, iPhones, iPads, and even heated clothing.

Figure 8: A detailed chart outlining compatibility with various iPhone models, iPad models, AirPods, Samsung, Google Pixel, Xiaomi, Huawei, OPPO devices, and heated apparel.
Maintenance
- Keep the power bank away from extreme temperatures (hot or cold), direct sunlight, and humidity.
- Do not expose the power bank to water or other liquids.
- Clean the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Avoid dropping or subjecting the power bank to strong impacts.
- Store the power bank in a cool, dry place when not in use.
Troubleshooting
Power Bank Not Charging:
- Ensure the charging cable is securely connected to both the power bank and the power source.
- Try a different charging cable or wall adapter.
- Verify that the wall adapter is functioning correctly.
Device Not Charging from Power Bank:
- Ensure the power bank has sufficient charge (check the LED display).
- Verify that the charging cable connecting the device to the power bank is not damaged and is securely connected.
- Try a different charging cable.
- Ensure your device is compatible with the power bank's output specifications.
Slow Charging:
- Ensure you are using a high-quality charging cable.
- Check if your device supports faster charging speeds.
- Charging multiple devices simultaneously may reduce individual charging speeds.
Safety Information
- Do not disassemble, open, or shred the power bank.
- Do not expose the power bank to heat or fire. Avoid storage in direct sunlight.
- Do not short-circuit the power bank.
- Do not subject the power bank to mechanical shock.
- In the event of a leak, do not allow the liquid to come into contact with skin or eyes. If contact has occurred, wash the affected area with copious amounts of water and seek medical advice.
- Keep the power bank out of reach of children.
- Dispose of the power bank in accordance with local regulations. Do not dispose of it as household waste.
- This power bank complies with international aviation safety standards, making it safe for travel.

Figure 9: The power bank being used by a traveler on an airplane, highlighting its compliance with international aviation safety standards.
Warranty and Support
YOBON provides an industry-leading warranty of 3 years for this product, reflecting our commitment to quality and customer satisfaction. If you encounter any issues or have questions regarding your YOBON Power Bank, please do not hesitate to contact our customer support team.
We are dedicated to providing you with ideal products and services and will reply to your inquiries within 24 hours.
For support, please refer to the contact information provided with your purchase or visit the official YOBON website.