Vention 165W Power Bank 20000mAh User Manual

1. Introduction

Thank you for choosing the Vention 165W Power Bank. This high-capacity portable charger is designed to provide fast and efficient power to a wide range of devices, including laptops, smartphones, and other USB-powered gadgets. Featuring a 20000mAh battery, multiple output ports, and a smart TFT display, it ensures you stay powered on the go. Please read this manual carefully to ensure safe and optimal use of your power bank.

Figure 1: Vention 165W Power Bank

2. Safety Information

• Do not expose the power bank to extreme temperatures (above 60°C/140°F or below 0°C/32°F), direct sunlight, or high humidity.
• Avoid dropping, disassembling, or attempting to repair the device yourself. This may cause damage, electric shock, or fire.
• Keep away from water and other liquids.
• Do not use if the power bank is damaged, swollen, or leaking.
• Dispose of the power bank according to local regulations. Do not dispose of it in household waste.
• Keep out of reach of children.

3. Package Contents

Please check the box for the following items:

• 1 x Color Box
• 1 x 20,000mAh Power Bank
• 1 x 240W USB-C Cable (0.5m)
• 1 x User Manual
• 1 x Flannel Storage Pouch

Figure 2: Accessories & Packaging

4. Product Overview

The Vention 165W Power Bank features a compact design with multiple ports and an intuitive display for easy monitoring.

4.1. Components

Figure 3: Power Bank Ports Overview

• Built-in USB-C1 Cable: Supports up to 100W input and output. Doubles as a convenient lanyard.
• USB-C2 Port: Supports up to 100W input and output.
• USB-A Port: Supports up to 60W output.
• Smart TFT Display: Provides real-time information on battery level, voltage, current, and charging status.
• Power Button: Activates the display and initiates charging.

Figure 4: Compact Design and Dimensions

5. Specifications

Figure 5: Detailed Product Specifications

6. Setup

6.1. Initial Charging of the Power Bank

Before first use, it is recommended to fully charge your Vention Power Bank. This ensures optimal battery performance and accuracy of the battery level display.

1. Connect a compatible USB-C power adapter (up to 65W recommended for fastest charging) to either the built-in USB-C1 cable or the USB-C2 port on the power bank.
2. Connect the other end of the adapter to a wall outlet.
3. The TFT display will activate, showing the charging status and estimated time to full charge.
4. The power bank is fully charged when the display indicates 100%.

Figure 6: 65W Max Self-Charging

7. Operating Instructions

7.1. Charging Your Devices

The Vention Power Bank supports various fast-charging protocols including UFCS, PD, PPS, QC, and SCP, making it compatible with over 1000 devices.

Figure 7: Compatible Devices

1. Single Device Charging (Up to 100W):
   Connect your device (e.g., laptop) to either the built-in USB-C1 cable or the USB-C2 port. The power bank will automatically detect the device and begin charging at the maximum supported speed, up to 100W.

Figure 8: 100W High Power Output

2. Charging Two Laptops Simultaneously:
   Utilize both USB-C1 and USB-C2 ports to charge two laptops. The power bank can deliver 100W from USB-C1 and 65W from USB-C2 concurrently, boosting work efficiency.

Figure 9: Charging Two Laptops Simultaneously

3. Charging Three Devices at Once:
   Connect your laptop to USB-C1 (100W), a smartphone to USB-C2, and earbuds to the USB-A port. The power bank intelligently distributes power, allowing you to charge multiple devices without waiting. The total output for this configuration is 100W + 24W.

Figure 10: Charging Three Devices at Once

7.2. Smart TFT Display

The integrated TFT display provides real-time monitoring of your power bank's status:

• Battery Level: Shows remaining percentage.
• Charging Status: Indicates if the power bank is charging or discharging, along with current voltage and amperage.
• Temperature Curve: Monitors the internal temperature for safe operation.
• Battery Health: Displays the estimated health of the battery.
• Battery Cycle Count: Tracks the number of charge-discharge cycles.
• Estimated Time: Shows estimated time to full charge or discharge.

Figure 11: Smart TFT Display Features

7.3. "Emotions" Display

The power bank features unique animated expressions on its display to indicate different charging states, making interaction more engaging:

• Battery Level Display: Different expressions for 0-20%, 20.1%-80%, and 80.1%-100%.
• Sleep/Standby Mode: A sleeping face icon.
• Error or High-Temperature Alert: An angry or worried face icon.
• Over 90W High-Power Charging/Discharging: A specific expression indicating high power activity.

Figure 12: Charging with "Emotions"

7.4. Low-Current Mode

For charging low-power devices like Bluetooth earbuds, smartwatches, or fitness bands, the power bank supports a low-current mode to prevent overcharging and protect the device's battery. This mode is typically activated automatically when a low-power device is connected.

7.5. Built-in Lanyard USB-C Cable

The integrated USB-C cable serves as both a charging cable and a convenient lanyard, making the power bank easy to carry and use on the go. Simply pull out the cable to charge and re-insert it for storage.

Figure 13: Cable Also A Lanyard

8. Maintenance

• Cleaning: Use a soft, dry cloth to clean the surface of the power bank. Do not use harsh chemicals or abrasive materials.
• Storage: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Health: To maintain optimal battery health, it is recommended to fully charge and discharge the power bank at least once every three months if not in regular use. The power bank is designed to retain over 80% battery health after 500 full charge-discharge cycles.
• Temperature Control: The power bank features a built-in temperature sensor that performs 200 real-time checks per second, intelligently regulating charging temperature to prevent overheating.

Figure 14: Smart Temperature Control and 9 Layers of Protection

9. Troubleshooting

• Power bank not charging: Ensure the charging cable and adapter are securely connected and functioning correctly. Try a different cable or adapter. Verify the wall outlet is active.
• Device not charging from power bank: Check if the power bank has sufficient charge. Ensure the cable connecting the device to the power bank is working and properly connected. Some devices may require a specific port or cable for fast charging.
• Slow charging: Ensure both your device and the cable support fast charging protocols (PD, QC, etc.). Using a non-fast charging cable or adapter will result in slower speeds.
• Power bank display is off or unresponsive: Press the power button to activate the display. If it remains unresponsive, try charging the power bank for a short period.
• Power bank feels warm during use: It is normal for the power bank to generate some heat during high-power charging or discharging. The built-in temperature control system will manage this. If it becomes excessively hot or displays a high-temperature alert, disconnect all devices and allow it to cool down.

10. User Tips

• Check Certifications: The Vention Power Bank is certified with RoHS, CE, UL, and FCC, ensuring it meets international safety and quality standards.
• Screen Timeout: If the screen goes black unexpectedly, check the power bank's settings (if accessible) for screen timeout options, or simply press the power button to reactivate the display.
• Optimal Performance: For best charging performance, always use the provided Vention 240W USB-C cable or other high-quality, compatible cables.
• Air Travel Friendly: With a 20000mAh capacity, this power bank is generally safe for air travel, adhering to most airline regulations for carry-on luggage (typically under 100Wh).

11. Warranty and Support

Vention products are manufactured to the highest quality standards. For any warranty claims, technical support, or service inquiries, please contact your retailer or the official Vention customer support channel. Please retain your proof of purchase for warranty validation.