1. Introduction
Thank you for choosing the BLAVOR PN-W39A 45W Solar Power Bank. This device is designed to provide reliable power for your electronic devices, featuring multiple charging options, a robust design, and integrated outdoor utility tools. Please read this manual thoroughly before use to ensure proper operation and to maximize the product's lifespan.
2. Package Contents
- 1 x BLAVOR PN-W39A Solar Power Bank
- 1 x USB-C to USB-C Cable
- 1 x Carabiner
- 1 x User Manual (this document)
3. Product Overview
The BLAVOR PN-W39A is a versatile power bank equipped with various features for both daily and outdoor use.

Image: Front and back view of the BLAVOR PN-W39A Solar Power Bank, highlighting the solar panel, integrated charging cables, and attached carabiner.
Key Components:
- Solar Panel: Located on the front, for emergency solar charging.
- LED Indicators: Display battery level and charging status.
- Built-in Cables: Includes 2 USB-C, 1 iOS (Lightning), and 1 USB-A cable for direct device connection.
- Wireless Charging Pad: For compatible wireless-enabled devices.
- USB-C Port: For 45W fast input/output charging.
- USB-A Port: For standard output charging.
- Flashlight: Dual LED flashlight with multiple modes.
- Camping Light: Integrated light with adjustable brightness levels.
- Compass: For navigation assistance.
- Thermometer: Displays ambient temperature.
- Carabiner: For easy attachment to backpacks or gear.
- Durable Casing: Shockproof, waterproof, and dustproof construction.
4. Setup
Initial Charging
Before first use, fully charge the power bank using a wall adapter. This ensures the internal battery is calibrated and ready for optimal performance.
- Connect the provided USB-C to USB-C cable to the power bank's USB-C port.
- Connect the other end of the cable to a compatible 45W (or higher) USB-C wall adapter (not included).
- The LED indicators will illuminate to show the charging progress. A full charge typically takes approximately 2 hours with a 45W input.

Image: Illustration of the two primary charging methods for the power bank: via a wall adapter for fast charging and via the solar panel for emergency or supplementary charging.
Understanding LED Indicators
The LED indicators provide information about the power bank's battery level and charging status. Refer to the device for specific light patterns and their meanings (e.g., solid lights for charge level, blinking lights for active charging).
5. Operating Instructions
Charging Devices
The power bank supports charging up to 6 devices simultaneously through various methods.
Wired Charging (45W Fast Charging)
- Connect your device to one of the built-in cables (USB-C, iOS, USB-A) or use your own cable with the USB-C or USB-A port.
- The power bank will automatically begin charging. The USB-C port supports 45W Power Delivery (PD) and Quick Charge (QC) for compatible devices.

Image: The BLAVOR power bank connected via USB-C to a laptop, illustrating its 45W high-speed charging capability.
Wireless Charging (Up to 15W)
- Ensure the power bank is switched on.
- Place your wireless-enabled device (e.g., smartphone, earbuds) on the wireless charging pad.
- Charging will begin automatically. The power bank supports 5W, 7.5W, 10W, and 15W wireless charging depending on your device's compatibility.

Image: A person wirelessly charging a smartphone on the BLAVOR power bank, demonstrating the 15W advanced wireless charging feature.
Solar Charging
The solar panel is designed for emergency use and to maintain the battery charge, not as a primary charging method. For faster charging, use a wall adapter.
- Place the power bank in direct sunlight.
- The solar charging indicator will illuminate when charging is active.
Using the Flashlight
The power bank features a dual LED flashlight with three modes.
- To turn on/off: Long press the power button for 3 seconds.
- To cycle modes: Once on, short press the power button to switch between Steady, Strobe, and SOS modes.

Image: The BLAVOR power bank illustrating its dual flashlight with three modes (Steady, Strobe, SOS) and its camping lantern function with three adjustable brightness levels.
Using the Camping Light
The integrated camping light has three adjustable brightness levels.
- To turn on/off: Double-click the power button.
- To adjust brightness: Once on, short press the power button to cycle through low, medium, and high brightness levels.
Using the Compass and Thermometer
The power bank includes a built-in compass and thermometer for outdoor navigation and environmental monitoring.
- The compass is located on the side of the device. Ensure the power bank is held level for accurate readings.
- The thermometer displays the ambient temperature.

Image: The BLAVOR power bank displaying its integrated high-precision thermometer and compass, useful for outdoor activities and navigation.
6. Maintenance
Cleaning
Wipe the power bank with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
Storage
Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, ensure the battery is charged to approximately 50-75% and recharge every 3-6 months to prevent deep discharge.
Durability Features
The BLAVOR PN-W39A is designed to be shockproof, waterproof, and dustproof, making it suitable for outdoor environments. However, avoid intentional submersion in water or exposing it to excessive force.

Image: The BLAVOR power bank shown in scenarios demonstrating its shockproof, waterproof, and dustproof capabilities, highlighting its rugged design for outdoor use.
7. Troubleshooting
- Device not charging:
- Ensure the power bank is sufficiently charged.
- Check cable connections for security.
- Verify your device is compatible with the charging method (wired/wireless).
- For wireless charging, ensure the power bank is switched on and the device is correctly aligned on the charging pad.
- Slow charging:
- Ensure you are using a fast-charging compatible cable and device for 45W output.
- Solar charging is inherently slower and intended for emergency or supplementary use.
- Flashlight/Camping light not working:
- Ensure the power bank has sufficient charge.
- Refer to the operating instructions for correct button presses (long press for flashlight, double-click for camping light).
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | PN-W39A |
| Battery Capacity | 20000 mAh / 74000 mWh |
| Input (USB-C) | 45W Max |
| Output (USB-C) | 45W Max |
| Output (USB-A) | 18W Max |
| Wireless Charging | 5W, 7.5W, 10W, 15W Max |
| Built-in Cables | 2x USB-C, 1x iOS (Lightning), 1x USB-A |
| Product Dimensions | 1.5 x 3.85 x 7.28 inches |
| Item Weight | 1.76 pounds |
| Special Features | Solar Panel, Flashlight (3 modes), Camping Light (3 levels), Compass, Thermometer, Carabiner, Waterproof, Shockproof, Dustproof |
9. Safety Information
- Do not disassemble, modify, or repair the device.
- Keep away from fire, water, and extreme temperatures.
- Do not expose to direct sunlight for prolonged periods in enclosed spaces (e.g., inside a car).
- Keep out of reach of children.
- Dispose of the power bank according to local regulations for electronic waste.
10. Warranty and Support
BLAVOR products come with a standard warranty. For detailed warranty information, technical support, or customer service inquiries, please refer to the warranty card included with your product or visit the official BLAVOR website. You may also contact the seller directly for assistance.







