Product Overview
The INIU 3-in-1 Power Bank is a versatile charging solution designed for convenience and portability. It integrates a 10,000mAh power bank, a 30W foldable AC charger, and a built-in USB-C cable, making it an ideal travel companion. This device allows you to charge multiple devices simultaneously, including smartphones, tablets, and even certain laptops, either from a wall outlet or on the go.
Image: The INIU 3-in-1 Power Bank in black, showcasing its foldable AC plug and integrated USB-C cable, along with its digital display.
Key Features
- 3-in-1 Design: Combines a 10,000mAh power bank, a 30W foldable AC charger, and a built-in USB-C cable for ultimate travel convenience.
- Fast Charging: Delivers up to 30W fast charging output, capable of charging an iPhone 16 to 80% or a MacBook Air to 60% in 30 minutes.
- Multiple Charging Ports: Features a built-in USB-C cable, one USB-C port, and one USB-A port, allowing up to four devices to be charged simultaneously when plugged into a wall outlet.
- Automatic Recharging: When connected to a wall outlet and charging devices, the power bank automatically recharges itself once connected devices are fully charged.
- Compact and Portable: Designed for easy portability, fitting into small bags or pockets, making it ideal for travel and daily use.
- Universal Compatibility: Compatible with a wide range of devices including iPhones, Samsung phones, MacBooks, iPads, AirPods, and more.
Image: Visual representation of the 3-in-1 power bank's compact design compared to carrying a separate power bank, wall charger, and cable.
Image: Illustration of the power bank's 30W output capabilities, showing it charging a MacBook Air and an iPhone 16 rapidly.
Setup
Initial Charging
Before first use, it is recommended to fully charge your INIU 3-in-1 Power Bank. Simply unfold the AC plug and insert it into a standard wall outlet. The digital display will show the charging progress. A full charge typically takes approximately 2 hours.
Connecting Devices
The power bank offers multiple ways to connect your devices:
- Built-in USB-C Cable: Pull out the integrated USB-C cable and connect it directly to your USB-C compatible device.
- USB-C Port: Use your own USB-C to USB-C cable to connect devices to the dedicated USB-C output port.
- USB-A Port: Use your own USB-A to compatible cable to connect devices to the USB-A output port.
Image: The power bank plugged into a wall outlet, simultaneously charging a smartphone, smartwatch, and earbuds using its various ports and built-in cable.
Operating Instructions
Using as a Power Bank
When not connected to a wall outlet, the device functions as a portable power bank. Simply connect your device using the built-in USB-C cable, the USB-C port, or the USB-A port. The power bank will automatically begin charging your connected device. The digital display will show the remaining battery percentage.
Using as a Wall Charger
Unfold the AC plug and insert the power bank into a wall outlet. Connect your devices to the available ports. The power bank will prioritize charging your connected devices directly from the wall power. Once your devices are fully charged, the power bank will automatically begin recharging its internal battery.
LED Indicator Lights
The digital display on the power bank indicates the current battery percentage. During charging or discharging, the percentage will update in real-time.
Maintenance
Care and Cleaning
- Keep the power bank dry. Do not expose it to moisture or liquids.
- Clean the surface with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Ensure the AC plug and charging ports are free from dust and debris.
Storage
- Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- For long-term storage, it is recommended to charge the power bank to approximately 50-70% every three months to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | AC plug not fully inserted; faulty wall outlet; damaged cable. | Ensure AC plug is fully inserted. Try a different wall outlet. Check if the built-in cable or external cables are damaged. |
| Device not charging from power bank | Power bank battery depleted; incorrect cable/port; device compatibility issue. | Recharge the power bank. Ensure you are using the correct cable and port for your device. Verify device compatibility with the power bank's output specifications. |
| Slow charging | Using non-fast charging cable; multiple devices charging simultaneously (total output limited); device not supporting fast charge. | Use a fast-charging compatible cable. Disconnect other devices to allow maximum power to a single device. Ensure your device supports 30W fast charging. |
| Power bank gets hot during use | Normal operation during high power output; poor ventilation. | Some heat is normal during charging/discharging. Ensure adequate ventilation around the power bank. If it becomes excessively hot, disconnect and allow it to cool. |
If problems persist, please refer to the warranty and support section for further assistance.
Specifications
| Brand | INIU |
| Model | P21 |
| Battery Capacity | 10,000mAh |
| Max Output Power | 30W |
| Input Voltage | 12 Volts |
| Battery Cell Composition | Lithium Polymer |
| Number of Ports | 1 USB-C (built-in cable), 1 USB-C, 1 USB-A |
| Product Dimensions | 7.39 x 10.39 x 2.79 cm |
| Item Weight | 290 g |
| Special Features | Built-in Cable, Fast Charging, LED Indicator Lights, Lightweight |
Warranty and Support
INIU provides an industry-leading 3-year INIU Care warranty for this product, ensuring peace of mind regarding its quality and performance. This warranty covers manufacturing defects and issues arising from normal use.
Image: The INIU 3-in-1 Power Bank alongside its packaging and a user manual, highlighting the 3-year INIU Care warranty.
For warranty claims, technical support, or any inquiries, please refer to the official INIU website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty purposes.
