Introduction
This manual provides detailed instructions for the safe and efficient use of your Hiluckey Solar Charger 25000mAh. This portable power bank is designed for outdoor and emergency use, featuring four high-efficiency solar panels and multiple charging outputs. Please read this manual thoroughly before operating the device.
Product Features
- 2025 Upgraded Solar Panels: Equipped with four state-of-the-art solar panels, offering up to 10 times more efficiency than standard single-panel chargers.
- Super-Fast Charging: Features upgraded QC 3.0 technology, delivering 5V/3A fast charging to reach 65% battery in just 30 minutes. Includes one USB-C port and two USB-A ports for simultaneous charging of three devices.
- High Capacity: Built with a 25000mAh lithium polymer battery, capable of charging a smartphone 6-8 times and a tablet 2.5 times.
- 2.5X Fast Recharging: The USB-C port supports both input and output. When charged with a PD fast charger (not included), the power bank fully recharges in approximately 6 hours.
- Outdoor Essential: Integrated bright flashlight with a beam range of up to 135 feet and up to 110 hours of continuous use. The rugged, shock-resistant design is built for harsh outdoor conditions.
What's in the Box
- 1 x Hiluckey Solar Charger 25000mAh (Model HI-S025)
- 1 x USB-C cable
- 1 x USB-A to USB-C cable
- 1 x User Manual
Setup
- Initial Charge: Before first use, fully charge the power bank via a wall adapter using the provided USB-C cable. Connect the USB-C cable to the power bank's USB-C port and the other end to a compatible USB wall adapter (not included). The LED indicators will show charging progress.
- Unfold Solar Panels: For solar charging, unfold the four solar panels completely to expose them to direct sunlight.
Image: The Hiluckey Solar Charger unfolded, displaying its four solar panels ready for charging.
Operating Instructions
Charging the Power Bank
- Via Wall Outlet (Fastest Method):
- Connect the provided USB-C cable to the power bank's USB-C input/output port.
- Plug the other end into a compatible PD fast charger (not included).
- The power bank will fully charge in approximately 6 hours. The LED indicators will illuminate to show the charge level.
- Via Solar Panels:
- Unfold all four solar panels and place the charger in direct sunlight.
- Ensure the panels are facing the sun for maximum efficiency.
- The solar charging indicator light (usually green) will illuminate when solar power is being absorbed.
- Solar charging is slower than wall charging and is primarily intended for emergency use or maintaining charge, not as a primary charging method.
Image: The solar charger laid out with its four panels exposed to sunlight, indicating solar charging in progress.
Charging External Devices
- Connect your device's charging cable to one of the power bank's output ports (2x USB-A, 1x USB-C).
- The power bank will automatically begin charging your device.
- You can charge up to three devices simultaneously.
Image: The power bank connected to and charging multiple electronic devices simultaneously.
Using the Flashlight
- Press and hold the power button for 3 seconds to turn the flashlight ON or OFF.
- Short press the power button to cycle through different modes (e.g., steady light, SOS, strobe).
Image: The built-in LED flashlight of the solar charger illuminating a dark area, demonstrating its utility.
Maintenance
- Keep the device dry and away from extreme temperatures.
- Clean the solar panels regularly with a soft, damp cloth to ensure optimal charging efficiency.
- Avoid dropping or subjecting the device to severe impacts to prevent damage to the solar cells.
- Store the power bank in a cool, dry place when not in use.
Image: Close-up of the solar charger's rugged exterior, highlighting its durable and shock-resistant construction.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging from solar panels. | Insufficient sunlight, panels not fully unfolded, dirty panels. | Ensure direct, strong sunlight. Fully unfold all panels. Clean panels. |
| Slow charging via solar panels. | Indirect sunlight, cloudy weather, low light conditions. | Relocate to direct sunlight. Solar charging is slower than wall charging and is primarily intended for emergencies or supplemental power. |
| External device not charging. | Power bank battery low, faulty cable, incompatible device. | Recharge power bank. Try a different charging cable. Ensure device is compatible. |
| Flashlight not working. | Power button not held long enough, power bank battery low. | Press and hold the power button for 3 seconds. Recharge power bank. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | HI-S025 |
| Battery Capacity | 25000 Milliamp Hours |
| Solar Panels | 4 Foldable Solar Panels |
| Connectivity | USB Type A, USB Type C |
| Special Features | Built-in Flashlight, Fast Charging, Over Charging Protection, Short Circuit Protection |
| Product Dimensions | 6.18 x 3.54 x 1.38 inches |
| Item Weight | 1.21 pounds |
| Manufacturer | Dongguan Jili Intelligent Technology Co., Ltd. |
Warranty and Support
This product is covered by the manufacturer's standard warranty. For warranty claims, technical support, or any inquiries regarding your Hiluckey Solar Charger, please contact Hiluckey US directly through their official channels or the retailer where the product was purchased. Please retain your proof of purchase for warranty service.
Official Product Video
Video: An overview of the Hiluckey solar charger, highlighting its 25000mAh capacity and four solar panels. Provided by Hiluckey US.
