Introduction
Thank you for choosing the Vikeri 26800 mAh Solar Power Bank. This device is designed to provide reliable portable power for your electronic devices, especially during outdoor activities. Please read this manual carefully to ensure proper use and maintenance of your power bank.
Product Overview
Key Features
- 26800 mAh High Capacity: Equipped with a high-density lithium-ion battery for extended power.
- Fast Charging: Supports simultaneous charging of two devices at up to 2A, with 55W fast charging capability. Features automatic output current adjustment and protection against overcharge, overcurrent, overvoltage, short circuit, and over-discharge.
- Solar Charging System: Converts sunlight into electrical energy for battery charging, ideal for outdoor emergencies.
- Integrated Flashlight and Compass: Includes two LED flashlights with three modes (steady, flash, SOS) and a compass for navigation. Flashlight offers over 50 hours of runtime.
- Durable Outdoor Design: Features a robust, waterproof, dustproof, and shockproof construction, making it suitable for camping, hiking, fishing, and cycling. Includes a hook for easy attachment to a backpack.
Components
The Vikeri Solar Power Bank includes:
- Solar Panel
- USB-C Input Port
- Micro-USB Input Port
- USB Output Ports (x4)
- LED Flashlights (x2)
- Compass
- Power Indicator Lights
- Power Button
- Carabiner Hook
Setup
Before first use, fully charge the power bank using a wall adapter. Solar charging is primarily for emergency use and supplemental charging, not as a primary charging method due to varying sunlight intensity and panel size.
- Initial Charging: Connect the power bank to a wall charger using a USB-C or Micro-USB cable. The indicator lights will show charging progress.
- Full Charge Indication: All indicator lights will be solid when the power bank is fully charged.
Operating Instructions
Charging the Power Bank
The power bank can be charged via three methods:
- Wall Charger (Recommended): For fastest charging, connect the power bank to a wall adapter using a USB-C or Micro-USB cable.
- Solar Charging: Place the power bank in direct sunlight. The solar indicator light will illuminate, indicating that solar charging is active. This method is slower and intended for emergency power replenishment.
Charging Your Devices
- Connect Device: Use a compatible USB cable to connect your smartphone, tablet, or other electronic device to one of the power bank's USB output ports.
- Start Charging: The power bank will automatically begin charging your device. The indicator lights will show the remaining power level.
- Multiple Devices: The power bank supports charging up to four devices simultaneously.
Using the Flashlight
- Turn On/Off: Press and hold the power button for approximately 3 seconds to turn the LED flashlight on or off.
- Change Modes: While the flashlight is on, short press the power button to cycle through modes: Steady Light → Flash → SOS → Off.
Using the Compass
The integrated compass provides basic directional guidance. For accurate navigation, always cross-reference with a reliable map or GPS device.
Maintenance
- Cleaning: Wipe the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, charge the power bank to about 50% every 3 months to preserve battery life.
- Water Resistance: While waterproof, avoid prolonged submersion in water. Ensure all port covers are securely closed when exposed to moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Cable or adapter faulty; power bank fully charged; solar panel not receiving enough light. | Try a different cable and wall adapter. Ensure the power bank is not already full. Place in direct sunlight for solar charging. |
| Device not charging from power bank | Power bank battery low; device cable faulty; device incompatible; power bank in protection mode. | Charge the power bank. Try a different cable. Ensure your device is compatible. Disconnect and reconnect the device. |
| Solar charging is slow or ineffective | Insufficient sunlight; solar panel dirty or obstructed; solar charging is supplemental. | Ensure the power bank is in direct, unobstructed sunlight. Clean the solar panel. Solar charging is not intended for rapid full charges. |
| Flashlight not working | Power bank battery low; flashlight not activated correctly. | Charge the power bank. Press and hold the power button for 3 seconds to activate. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Vikeri |
| Model Number | LJJ-S023 |
| Battery Capacity | 26800 mAh |
| Battery Cell Composition | Lithium Polymer |
| Input Voltage | 5 Volts |
| Output Current | 2 Amperes |
| Number of Output Ports | 4 |
| Compatible Devices | Smartphones, Tablets |
| Dimensions (L x W x H) | 190 x 90 x 20 mm (approx. 7.5 x 3.5 x 0.8 inches) |
| Battery Weight | 268 Grams |
| Color | Orange |
Warranty
The Vikeri Solar Power Bank (Model LJJ-S023) comes with a 1-year product warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters. Please retain your proof of purchase for warranty claims.
Support
For technical support, warranty claims, or any questions regarding your Vikeri Solar Power Bank, please contact Vikeri customer service. Refer to the contact information provided with your product packaging or visit the official Vikeri website.
