Introduction
The Trust Mobile Primo Powerbank 8800 mAh is a portable external battery designed to charge your smartphones and tablets on the go. With an 8800 mAh capacity and two USB output ports, it provides reliable power for your mobile devices, ensuring you stay connected wherever you are.
Safety Information
- Read all instructions carefully before using the power bank.
- Keep the power bank away from water, moisture, and high temperatures.
- Do not attempt to disassemble, repair, or modify the device. This may cause damage, electric shock, or fire.
- Avoid dropping or subjecting the power bank to strong impacts.
- Do not expose the power bank to direct sunlight for extended periods.
- Dispose of the power bank responsibly according to local regulations for electronic waste.
Package Contents
- Trust Mobile Primo Powerbank 8800 mAh
- 2 Micro-USB charging cables
Product Overview
Familiarize yourself with the different parts of your power bank:

Image: Powerbank Ports. This image displays the top edge of the power bank, showing two USB-A output ports labeled 'OUT 5V1A' and 'OUT 5V2A', and a central Micro-USB input port labeled 'IN 5V'. A small button is also visible next to the input port.

Image: Powerbank LED Indicators. This image shows the side of the black power bank with a vertical row of four blue LED lights, indicating the battery charge level.
- Micro-USB Input (IN 5V): Used to charge the power bank itself.
- USB Output 1 (OUT 5V1A): Standard USB port for charging smartphones and other small devices.
- USB Output 2 (OUT 5V2A): Higher current USB port for faster charging of tablets and compatible smartphones.
- LED Indicators: Four blue LEDs indicate the remaining battery charge level.
- Power Button: Press to check battery level or activate charging. Double-press to turn on/off the integrated flashlight.
Setup: Charging the Powerbank
- Connect one of the included Micro-USB cables to the power bank's IN 5V port.
- Connect the other end of the Micro-USB cable to a USB wall charger (not included) or a powered USB port on a computer.
- The LED indicators will light up and flash to show the charging progress. When all four LEDs are solid, the power bank is fully charged.
- A full charge from empty takes approximately 13 hours.
Operating: Charging Your Devices
- Use your device's original USB charging cable. Connect one end to your device and the other end to one of the power bank's OUT ports.
- For smartphones, you can use either the OUT 5V1A or OUT 5V2A port. For tablets or faster charging, use the OUT 5V2A port.
- The power bank will automatically detect your device and begin charging. If charging does not start, press the power button once.
- The LED indicators will show the remaining power bank battery level during charging.
- Disconnect your device once it is fully charged.
Maintenance
- Keep the power bank clean and dry. Use a soft, dry cloth to wipe its surface.
- Avoid storing the power bank in extremely hot or cold environments.
- If the power bank will not be used for an extended period, charge it to approximately 50-75% every three months to maintain battery health.
Troubleshooting
- Power bank not charging: Ensure the Micro-USB cable is securely connected to both the power bank's IN port and the power source. Try a different USB wall charger or computer USB port.
- Device not charging from power bank: Ensure the power bank is sufficiently charged (check LED indicators). Try a different USB output port on the power bank. Use a different charging cable for your device. Press the power button once to activate charging.
- Device charging slowly: Ensure you are using the OUT 5V2A port for devices that support faster charging. Verify your device's charging cable is not damaged.
- Flashlight not working: Double-press the power button to turn the flashlight on or off.
Specifications
| Brand | Trust |
| Model Name | Trust Urban Primo 8800 mAh Powerbank |
| Battery Capacity | 8800 mAh |
| Battery Material | Lithium-ion |
| Input | Micro USB, 5V |
| Output 1 | 5V/1A |
| Output 2 | 5V/2.1A |
| Powerbank Charging Time | Approximately 13 Hours |
| Color | Black |
Warranty and Support
For detailed warranty information, technical support, or to register your product, please visit the official Trust website or contact their customer service department. Keep your purchase receipt as proof of purchase.





