Introduction
Thank you for choosing the BESTON Portable Charger 10000mAh Power Bank, Model PS025. This ultra-slim power bank is designed to provide reliable and efficient charging for your mobile devices on the go. Please read this manual carefully to ensure proper use and to maximize the lifespan of your device.
Key Features
- 10000 mAh High Capacity: Provides multiple charges for smartphones and tablets.
- Dual High-Speed Charging Ports: Equipped with two USB output ports (total 2.1A max) to charge two devices simultaneously.
- Smart Charge Technology: Automatically detects your connected devices to deliver the fastest possible charging speed up to 2.1A per port.
- Faster Recharge Speed: Supports 5V 2A input, allowing the power bank to be fully recharged in approximately 4.5 to 5 hours.
- Intelligent Safeguards: Built-in multi-layer protection IC protects against over-charging, over-discharging, short-circuit, high-temperature, and surge current.
- Ultra-Slim and Lightweight Design: Easy to carry and fits comfortably in pockets or bags.
Package Contents
- BESTON 10000mAh Power Bank (Model PS025)
- Micro USB Cable
- User Manual
Product Overview
Familiarize yourself with the components of your BESTON Portable Charger.
Image: The BESTON Portable Charger features two USB output ports for charging devices and one micro USB input port for recharging the power bank itself.
Image: The compact design of the power bank, shown alongside an iPhone 8 Plus, highlights its portability with dimensions of 6.4 inches by 3.1 inches.
Charging the Power Bank
Before first use, fully charge your power bank. To recharge the power bank:
- Connect the provided Micro USB cable to the input port on the power bank.
- Connect the other end of the Micro USB cable to a USB wall adapter (not included) or a computer's USB port. For faster charging, use a 5V 2A adapter.
- The LED indicator lights will illuminate to show the charging status. When all lights are solid, the power bank is fully charged.
Image: The power bank is shown connected to a charging cable via its micro USB input port, indicating a 2.0A maximum input for speedy recharging.
A full recharge typically takes 4.5 to 5 hours with a 2A adapter, or 9-10 hours with a 1A adapter.
Using the Power Bank to Charge Devices
To charge your mobile devices:
- Connect your device's charging cable to one of the USB output ports on the power bank.
- Connect the other end of the cable to your device.
- The power bank will automatically begin charging your device. The LED indicators will show the remaining battery level of the power bank.
- You can charge two devices simultaneously.
Image: The power bank's 10000 mAh capacity is illustrated by showing it can provide 2.2 charges for an iPhone 8 Plus, 2.0 charges for a Samsung S10, and 1.0 charge for an iPad Air 2.
Image: The power bank is shown actively charging a smartphone, demonstrating its practical use in a typical setting.
Safety Precautions
- Do not expose the power bank to extreme temperatures (above 60°C/140°F or below 0°C/32°F).
- Avoid dropping, disassembling, or attempting to repair the device yourself.
- Keep away from water, moisture, and flammable materials.
- Do not use if the power bank is damaged, swollen, or leaking.
- Keep out of reach of children.
- Use only compatible charging cables and adapters.
Care and Maintenance
- Clean the power bank with a dry, soft cloth. Do not use harsh chemicals or abrasive materials.
- Store the power bank in a cool, dry place when not in use.
- For optimal battery life, fully charge the power bank at least once every three months if stored for extended periods.
Troubleshooting
- Device not charging: Ensure the power bank is charged. Check if the charging cable is securely connected to both the power bank and your device. Try a different cable or device to rule out cable or device issues.
- Power bank not recharging: Ensure the Micro USB cable is properly connected to the power bank's input port and the power source. Verify the wall adapter or USB port is functional.
- Slow charging: Ensure you are using a 5V 2A wall adapter for optimal charging speed for the power bank. For charging devices, ensure your cable supports fast charging and the device is compatible with the power bank's output.
- LED indicators not accurate: Some users have reported that the battery level indicators may not always reflect the true charge when not actively charging or being charged. It is recommended to fully charge the power bank to reset the indicators if you suspect inaccuracy.
Product Specifications
| Model Number | PS025 |
| Battery Capacity | 10000 Milliamp Hours (37Wh) |
| Input | Micro USB, 5V/2A |
| Output | 2 x USB-A, 5V/2.1A (total max) |
| Dimensions | 6.5 x 4.17 x 0.71 inches (approx. 16.5 x 10.6 x 1.8 cm) |
| Weight | 10.8 ounces (approx. 306 grams) |
| Battery Type | Lithium Ion |
| Color | Black |
Warranty and Customer Support
Your BESTON Portable Charger comes with a 30-day money-back guarantee and a 1-year limited warranty. For any product-related inquiries, technical support, or warranty claims, please contact our customer service team. We are committed to providing friendly customer service within 24 hours.
Please refer to the contact information provided with your purchase or visit the official BESTON website for support details.