ERRBBIC 20000mAh Solar Power Bank PS31H User Manual

1. Introduction

Thank you for choosing the ERRBBIC 20000mAh Solar Power Bank. This device is designed to provide reliable portable power for your electronic devices, especially in outdoor and emergency situations. Please read this manual carefully before use to ensure optimal performance and safety.

Package Contents:

• 1 x ERRBBIC Solar Power Bank (Model PS31H)
• 1 x User Manual
• 1 x Carabiner

Image: The ERRBBIC 20000mAh Solar Power Bank, showcasing its rugged design and solar panel.

2. Product Overview

Familiarize yourself with the components and features of your solar power bank.

Image: Diagram illustrating the various ports, indicators, and features of the power bank, including built-in cables, USB ports, solar panel, and flashlight.

Key Components:

• Solar Panel: For emergency solar charging.
• Wireless Charging Area: For Qi-compatible devices.
• Built-in Cables: Type-C, Lightning, and USB-A output cables for direct device connection.
• USB Output Ports (x2): Standard USB-A ports for charging devices.
• Type-C Input/Output Port: For charging the power bank or outputting power to devices.
• LED Flashlight (x2): With Steady, Strobe, and SOS modes.
• Power ON/OFF Switch: Controls power and flashlight functions.
• Battery Status Indicator: LED lights showing remaining power.
• Solar Charging Indicator: Light indicating active solar charging.
• Hanging Ring: For attaching the carabiner.

3. Setup and Initial Use

Initial Charging of the Power Bank:

Before first use, fully charge the power bank using a wall adapter for optimal performance. Solar charging is primarily for emergency use and maintaining charge, not for rapid full charging.

1. Connect a USB-C cable to the power bank's Type-C Input/Output port.
2. Connect the other end of the cable to a wall adapter (not included) and plug it into a power outlet.
3. The Battery Status Indicators will light up, showing the charging progress. All four lights indicate a full charge.

Image: The power bank being charged via a USB-C cable connected to a wall adapter, with LED indicators showing charging status.

Solar Charging:

Place the solar panel directly under strong sunlight. The Solar Charging Indicator will light up when solar charging is active. This method is slower and intended for emergency power replenishment.

Image: Comparison of adapter charging (faster) and solar charging (slower, for emergencies) methods for the power bank.

4. Operating Instructions

Charging Your Devices:

The power bank supports charging up to 6 devices simultaneously using a combination of built-in cables, external USB ports, and wireless charging.

Image: The power bank connected to multiple devices (phone, tablet, earbuds, gaming console) for simultaneous charging.

• Using Built-in Cables: Pull out the integrated Type-C, Lightning, or USB-A cable and connect it directly to your device.
• Using External USB Ports: Connect your device's charging cable to one of the two USB-A output ports or the Type-C Input/Output port.
• Wireless Charging: Place your Qi-compatible device on the wireless charging area of the power bank. Ensure the device is centered for effective charging. The Wireless Charging Indicator will illuminate.

The power bank features 15W PD fast charging for compatible devices, allowing an iPhone 15 to charge up to 65% in approximately 30 minutes.

Image: Illustration of 15W fast charging capability, showing a phone charging to 65% in 30 minutes.

Using the LED Flashlight:

The dual LED flashlight has three modes for various situations.

1. Turn On/Off: Press and hold the Power ON/OFF Switch for 3 seconds to turn the flashlight on or off.
2. Switch Modes: While the flashlight is on, short press the Power ON/OFF Switch to cycle through modes: Steady Light → Strobe Light → SOS Signal.

Image: Depiction of the power bank's dual LED flashlight with Steady, SOS, and Strobe modes, useful for outdoor enthusiasts.

5. Maintenance and Safety

General Care:

• Keep the device away from extreme temperatures (operating range: -20°C to 60°C).
• Avoid prolonged exposure to direct sunlight when not actively solar charging to prevent overheating. The device has overheat protection and will auto shut-off above 50°C/122°F.
• Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Ensure all port covers are securely closed when not in use to maintain waterproof and dustproof integrity.

Durability Features:

The ERRBBIC Solar Power Bank is built with robust materials and features to withstand outdoor conditions:

• Material: Sturdy professional ABS material and explosion-proof lithium polymer battery.
• Protection: 8-fold protection against overcharge, short circuit, and temperature control.
• Resistance: Passed 5 feet drop and salt spray corrosion tests. Resistant to chemical corrosion and high temperatures.
• Environmental Ratings: Waterproof, drop-proof, and dust-proof (IPX4 splashproof).

Image: Visual representation of the power bank's anti-fall, waterproof, and dustproof capabilities, demonstrating its ruggedness.

Power Saving:

The device will automatically shut off after 30 seconds of no operation to conserve power.

6. Troubleshooting

• Device not charging:
  • Ensure the power bank is sufficiently charged (check battery indicators).
  • Verify that cables are securely connected to both the power bank and your device.
  • For wireless charging, ensure your device is Qi-compatible and correctly positioned on the charging area.
  • Try a different cable or port.
• Slow charging:
  • Solar charging is inherently slower than wall charging; use it for emergencies.
  • Ensure you are using a fast-charging compatible cable and adapter for wall charging.
  • Charging multiple devices simultaneously may reduce individual charging speeds.
• Flashlight not working:
  • Ensure the power bank has sufficient charge.
  • Press and hold the Power ON/OFF Switch for 3 seconds to activate.
• Power bank not charging:
  • Ensure the charging cable is properly connected to the power bank's input port and a power source.
  • For solar charging, ensure the solar panel is exposed to direct, strong sunlight.
  • If the device is too hot (>50°C/122°F), it may temporarily stop charging due to overheat protection. Allow it to cool down.

7. Specifications

Image: Diagram showing the physical dimensions of the ERRBBIC Solar Power Bank.

8. Warranty and Support

ERRBBIC provides a one-year after-sales service and a 12-month quality undertaking for this product. If you encounter any problems, please feel free to contact us. We are committed to replying within 24 hours to provide online support.

For further assistance or inquiries, please refer to the contact information provided in your purchase documentation or visit the official ERRBBIC website.

9. Product Video Overview

Watch this video for a visual overview of the ERRBBIC Solar Power Bank's features and functionality.