Introduction
Thank you for choosing the Coowisty CW2 Portable Charger. This all-in-one power bank is designed for convenience and efficiency, featuring a foldable AC wall plug, built-in charging cables, and multiple output ports to keep your devices powered on the go. Please read this manual carefully to ensure proper use and to maximize the product's lifespan.
Product Features
- Foldable AC Wall Plug and Built-in Cables: Equipped with a foldable AC wall plug, a built-in USB-C cable, and a built-in Lightning cable (compatible with iPhone devices), eliminating the need for extra adapters and cables.
- Compact & Travel-Ready Design: Measuring 5.3 × 2.6 × 0.8 inches and weighing 8.7 oz, its slim profile and foldable plug make it ideal for travel. Features an LED power display for battery status.
- 22.5W Ultra-Fast Charging: The USB-A port delivers 22.5W output, capable of charging compatible phones from 0% to 50% in approximately 25 minutes.
- Multiple Charging Modes: Recharge the power bank via the foldable AC wall plug, USB-C input, or USB-A input. Supports pass-through charging, allowing simultaneous charging of the power bank and connected devices.
- Premium Safety with 5-Layer Protection: High-quality lithium-ion cells and an intelligent chip provide protection against overcharge, overvoltage, overcurrent, short circuits, and overheating.
- Universal Compatibility: Seamlessly compatible with iPhones, Android phones, tablets, and other USB-powered devices.
Setup
Before initial use, fully charge your Coowisty CW2 Portable Charger. This ensures optimal battery performance and longevity.
Image: The Coowisty CW2 Portable Charger, highlighting its foldable wall plug and integrated cables for convenience.
Image: A visual breakdown of the Coowisty CW2's integrated features, including USB-C, Lightning, adapter, and power bank.
Operating Instructions
Checking Battery Level
Press the power button once to activate the LED display, which shows the remaining battery percentage.
Charging the Power Bank
The Coowisty CW2 offers three methods for recharging:
- Via Foldable AC Wall Plug: Flip out the integrated AC prongs and plug the power bank directly into a wall outlet.
- Via USB-C Input: Connect a USB-C cable to the USB-C input port on the power bank and to a compatible power source.
- Via USB-A Input: Connect a USB-A cable to the USB-A input port on the power bank and to a compatible power source.
Image: Illustration of the three ways to recharge the power bank: using the built-in wall plug, a USB-C port, or a USB-A port.
Charging External Devices
Connect your devices to the power bank using one of the following methods:
- Built-in USB-C Cable: Pull out the integrated USB-C cable and connect it to your USB-C compatible device.
- Built-in Lightning Cable: Pull out the integrated Lightning cable and connect it to your iPhone or other Lightning-compatible device.
- USB-A Output Port: Use your device's own USB-A cable and plug it into the USB-A output port on the power bank.
- USB-C Output Port: Use your device's own USB-C cable and plug it into the USB-C output port on the power bank.
The power bank supports charging up to four devices simultaneously. Note: The built-in USB-C cable ceases to function when the AC plug is in use.
Image: The Coowisty CW2 Portable Charger connected and charging multiple devices at once, demonstrating its versatility.
Safety Information
The Coowisty CW2 Portable Charger incorporates an intelligent chip with 5-layer protection to ensure safe charging for all your devices:
- Overcharge Protection
- Overvoltage Protection
- Overcurrent Protection
- Short Circuit Protection
- Overheating Protection
To maintain safety and performance:
- Avoid dropping, disassembling, or attempting to repair the device.
- Keep away from extreme temperatures, direct sunlight, and liquids.
- Do not use if the device is damaged or swollen.
- Dispose of the product responsibly according to local regulations.
Image: Visual representation of the multiple safety features built into the power bank, including protection against overvoltage, overcurrent, short circuit, overheating, and overload.
Maintenance
- Clean the device with a soft, dry 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 health, fully charge and discharge 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 all cable connections. Try a different cable or port.
- Slow charging: Verify that your device supports fast charging and that the correct port (e.g., 22.5W USB-A) is being used. Ensure the cable is not damaged.
- LED display not working: Press the power button to activate the display. If it remains off, the battery may be fully depleted or the device may require service.
Specifications
| Product Dimensions | 5.31 x 2.55 x 0.84 inches |
| Item Weight | 9.9 ounces |
| Battery Capacity | 10500 Milliamp Hours |
| Output Power | 22.5W (USB-A) |
| Input/Output Ports | USB Type A, USB Type C |
| Special Features | Built-in Cable, Built-in Wall Plug, Digital Display, Fast Charging, Slim |
Warranty and Support
Coowisty offers a 24-Month Replacement Promise for this product. For any issues or support inquiries, please refer to the contact information provided with your purchase or visit the official Coowisty website.