Joyroom JR-PBM08 20W 5000mAh Ultra-Thin Magnetic Wireless Power Bank User Manual

1. Introduction

Thank you for choosing the Joyroom JR-PBM08 Ultra-Thin Magnetic Wireless Power Bank. This device is designed to provide convenient and efficient charging for your mobile devices, featuring both wired and wireless charging capabilities, along with a strong magnetic attachment. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your product.

2. Product Overview

The Joyroom JR-PBM08 is a compact and powerful portable charger. It features a sleek metal design, a magnetic wireless charging pad, and multiple ports for versatile charging options.

Front view of the Joyroom JR-PBM08 power bank, showcasing its sleek design, magnetic wireless charging pad, and port area at the bottom.

Package Contents:

• Joyroom JR-PBM08 Power Bank
• USB-C Charging Cable
• User Manual

3. Key Features

• 5000mAh High Capacity: Provides ample power to extend the battery life of your devices.
• 20W Fast Charging: Supports fast charging via the Type-C port for both input and output.
• 15W Wireless Charging: Offers convenient magnetic wireless charging for compatible devices.
• Dual Port Design: Includes Type-C and Lightning input/output options for broad compatibility.
• NTC Temperature Control Protection: Ensures safe charging by monitoring and regulating the device's temperature.
• Ultra-Strong Magnetic Attachment: Features a 10N (approximately 2.2lb) magnetic force for secure attachment to compatible devices.

Close-up view of the Joyroom JR-PBM08 power bank's bottom edge, highlighting the Type-C (20W IN/OUT), Lightning (12W IN), and Wireless OUT (15W) capabilities.

Diagrammatic representation of the Joyroom JR-PBM08 power bank's internal structure, illustrating the NTC temperature control protection for safe charging.

An image demonstrating the strong magnetic attachment of the Joyroom JR-PBM08 power bank to a smartphone, with straps indicating 10N (2.2lb) magnetic force.

4. Setup

4.1 Charging the Power Bank

Before initial use, fully charge the power bank. Use the provided USB-C cable or a Lightning cable (not included) to connect the power bank to a power adapter (e.g., wall charger, computer USB port).

1. Connect the USB-C end of the cable to the Type-C port on the power bank.
2. Connect the other end of the cable to a suitable power source.
3. The indicator lights on the power bank will illuminate to show the charging status. All lights will be solid when fully charged.

Alternatively, you can use a Lightning cable to charge the power bank via its Lightning input port.

5. Operating Instructions

5.1 Checking Battery Level

Press the power button once to check the remaining battery level. The LED indicators will light up to show the current charge:

• 4 LEDs: 75-100%
• 3 LEDs: 50-75%
• 2 LEDs: 25-50%
• 1 LED: 0-25%

5.2 Wireless Charging

The JR-PBM08 supports magnetic wireless charging for compatible devices (e.g., iPhone 12 series and newer, or other MagSafe-compatible devices).

1. Ensure the power bank has sufficient charge.
2. Align your compatible device with the magnetic charging area on the power bank. The magnets will snap into place.
3. Wireless charging will begin automatically. The wireless charging indicator light will illuminate.

5.3 Wired Charging

You can charge devices using the Type-C or Lightning ports.

1. Connect one end of a suitable charging cable (e.g., USB-C to USB-C, USB-C to Lightning) to your device.
2. Connect the other end of the cable to the corresponding port on the power bank (Type-C or Lightning).
3. Charging will begin automatically. The indicator lights will show the power bank's status.

Note: The Type-C port supports both input and output, while the Lightning port is for input only.

6. Safety Information

• Do not expose the power bank to extreme temperatures (above 45°C or below 0°C).
• Avoid dropping, disassembling, or modifying the device.
• Keep away from water, moisture, and flammable materials.
• Do not use if the power bank is damaged or swollen.
• Keep out of reach of children.
• Use only certified charging cables and adapters.
• Do not place metal objects on the wireless charging pad during operation.

7. Maintenance

• Clean the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Store the power bank in a cool, dry place when not in use.
• If storing for an extended period, charge the power bank to approximately 50-75% every three months to maintain battery health.

8. Troubleshooting

8.1 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 power adapter.
• Verify the power source is active.

8.2 Device Not Charging from Power Bank

• Check if the power bank has sufficient charge.
• For wired charging, ensure the cable is properly connected to both the power bank and your device. Try a different cable.
• For wireless charging, ensure your device is compatible and correctly aligned with the magnetic charging area. Remove any thick cases that might interfere with wireless charging.
• Restart the power bank by pressing and holding the power button for a few seconds, then pressing it again to turn it on.

8.3 Slow Charging

• Ensure you are using a fast-charging compatible cable and adapter for optimal speed.
• Some devices may limit charging speed when their battery is nearly full.
• Environmental temperature can affect charging efficiency.

9. Specifications

10. Warranty Information

Joyroom products are covered by a manufacturer's warranty against defects in materials and workmanship from the date of purchase. The specific warranty period may vary by region and product. Please retain your proof of purchase for warranty claims. This warranty does not cover damage caused by misuse, accident, unauthorized modification, or normal wear and tear.

11. Customer Support

If you encounter any issues or have questions regarding your Joyroom JR-PBM08 Power Bank, please contact our customer support team. For the most up-to-date support information, please visit the official Joyroom website or refer to the contact details provided with your purchase.

You may also find helpful resources and FAQs on the Joyroom official website: www.joyroom.com