Introduction
Thank you for choosing the LOVELEDI 40000mAh Power Bank, Model P58D. This portable charger is designed to provide reliable and efficient power to your electronic devices on the go. Featuring QC 4.0 and PD 30W quick charging capabilities, a built-in LED display, and multiple output ports, it ensures your devices stay charged when you need them most. Please read this manual carefully before using the product to ensure safe and optimal performance.
Product Overview
Image: The LOVELEDI 40000mAh Power Bank, featuring a sleek dark grey design. The front displays an LED screen indicating "100%" charge. The bottom edge shows one USB-C port and two USB-A ports, one of which is orange, indicating fast charging capability. A power button is visible on the side.
Key Features:
- High Capacity: 40000mAh battery, capable of charging most smartphones multiple times.
- Fast Charging: Supports QC4.0+PD30W super fast charge, significantly reducing charging time for compatible devices.
- Multiple Outputs: Built-in Type-C port and two USB ports allow simultaneous charging of up to three devices.
- Smart LED Digital Display: Accurately reflects the percentage of remaining power.
- Advanced Safety Features: Incorporates 10 safety protection designs including overcharging, over-discharging, short circuit, and overheating protection.
- Durable Design: Constructed with a fireproof case and high-grade lithium polymer battery core.
Components:
- Power Bank Unit: The main device.
- USB-C Port: For input (charging the power bank) and output (charging devices).
- USB-A Ports (x2): For output (charging devices). One port supports fast charging.
- LED Digital Display: Shows battery percentage.
- Power Button: Activates the display and initiates charging.
Setup
- Unboxing: Carefully remove the power bank from its packaging.
- Initial Charge: Before first use, fully charge the power bank. Connect a compatible USB-C cable (not included) to the power bank's Type-C port and plug the other end into a wall adapter (PD 30W or higher recommended for fastest charging). The LED display will show the charging progress.
- Check Charge Level: Press the power button once to activate the LED display and check the current battery percentage.
Operating Instructions
Charging the Power Bank:
- Connect a USB-C charging cable to the power bank's Type-C input/output port.
- Connect the other end of the cable to a USB wall charger or a computer's USB port. For optimal charging speed, use a PD 30W compatible wall adapter.
- The LED display will show the current battery percentage increasing as it charges.
- Once the display shows "100%", the power bank is fully charged. Disconnect it from the power source.
Charging Your Devices:
- Connect your device's charging cable to one of the power bank's output ports (USB-A or USB-C).
- Connect the other end of the cable to your device.
- The power bank will automatically begin charging your device. The LED display will show the remaining battery percentage of the power bank.
- To stop charging, simply disconnect your device from the power bank.
- The power bank supports simultaneous charging of up to three devices.
Maintenance
- Keep the power bank dry and away from moisture.
- Avoid extreme temperatures (hot or cold).
- Do not drop, puncture, or disassemble the device.
- Clean the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Store the power bank in a cool, dry place when not in use, ideally with a charge level between 50% and 80% to prolong battery life.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging. | Cable or adapter issue; power bank fully charged; internal fault. | Try a different charging cable and wall adapter. Ensure the power bank is not already at 100%. If the issue persists, contact customer support. |
| Device not charging from power bank. | Power bank depleted; cable issue; device compatibility. | Check power bank's charge level. Try a different charging cable. Ensure your device is compatible with USB charging. |
| Slow charging speed. | Cable not fast-charge compatible; device not supporting fast charge; using non-PD/QC adapter for power bank input. | Ensure you are using a high-quality, fast-charge compatible cable. Verify your device supports QC/PD fast charging. For charging the power bank, use a PD 30W or higher wall adapter. |
| LED display not working. | Power bank off; internal fault. | Press the power button once to activate the display. If it remains off, the unit may be faulty or completely discharged. |
Specifications
- Model Number: P58D
- Battery Capacity: 40000 Milliamp Hours (mAh)
- Product Dimensions: 5.75 x 2.87 x 1.22 inches
- Item Weight: 1.08 pounds
- Input: USB-C (PD 30W compatible)
- Output: 1x USB-C (PD 30W), 2x USB-A (QC 4.0 compatible)
- Special Features: Auto Shut-Off, Digital Display, Fast Charging, LED Indicator Lights, Short Circuit Protection, Over Charging Protection, Scratch Resistant
- Color: Dull Black
- Manufacturer: Dongguan Xionel Electronic Technology Co., Ltd.
- First Available: August 8, 2022
Safety Information
Please read and follow these safety guidelines to prevent injury or damage to the device:
- Do not expose the power bank to fire, water, or extreme temperatures.
- Do not disassemble, crush, or modify the power bank.
- Avoid dropping or subjecting the power bank to strong impacts.
- Keep out of reach of children.
- Do not use the power bank if it is damaged, swollen, or leaking.
- Dispose of the power bank responsibly according to local regulations. Do not dispose of it with household waste.
- Travel Advisory: Due to its high capacity (40000mAh), this power bank may exceed the maximum allowed capacity for carry-on or checked luggage on certain airlines, especially for international flights. Always check with your airline's regulations regarding portable power banks before traveling.
- Overheating: If the power bank becomes excessively hot during charging or discharging, disconnect it immediately and discontinue use.
Warranty and Support
For warranty information and customer support, please refer to the official LOVELEDI website or contact the seller directly through your purchase platform. Keep your proof of purchase for any warranty claims.
A digital version of the user manual (PDF) may be available for download from the product's Amazon page or the manufacturer's website for additional details.
