Introduction
The Anker PowerPort 4 is a compact and powerful 4-port USB wall charger designed to efficiently charge multiple devices simultaneously. Featuring Anker's exclusive PowerIQ and VoltageBoost technologies, it delivers optimized charging speeds for a wide range of smartphones, tablets, and other USB-powered devices. Its foldable plug and compact design make it ideal for both home use and travel.
Image: The Anker PowerPort 4, a white 4-port USB wall charger with a foldable plug, showcasing its compact design and four USB-A output ports.
Package Contents
- Anker PowerPort 4 (40W 4-Port USB Charging Hub)
- Welcome Guide
- 18-Month Warranty Card
- Customer Service Information
Setup
- Unfold the Plug: Gently pull out the foldable AC prongs from the charger body until they lock into place.
- Connect to Power: Insert the charger into a standard wall outlet (100-240V). The indicator light on the charger will illuminate.
- Connect Devices: Use your device's original charging cable or a certified third-party cable (e.g., MFi certified for Apple devices) to connect your device to any of the four USB ports on the PowerPort 4.
- Begin Charging: Your device will begin charging automatically.
Image: The Anker PowerPort 4 with its foldable plug extended, ready for insertion into a wall outlet. This feature enhances portability.
Image: A hand placing the compact Anker PowerPort 4 into a travel bag, demonstrating its portability with the foldable plug.
Operating Instructions
The Anker PowerPort 4 is designed for simple plug-and-play operation. It features intelligent charging technology to ensure optimal performance for your devices.
- PowerIQ Technology: Each USB port is equipped with PowerIQ, which intelligently identifies your connected device to deliver its fastest possible charge speed, up to 2.4 amps per port or 8 amps total across all four ports.
- VoltageBoost: This technology detects cable resistance to ensure consistent voltage delivery, compensating for cable drop and maintaining fast charging speeds.
- Multi-Device Charging: You can charge up to four devices simultaneously. The charger will distribute power efficiently among the connected devices.
- Indicator Light: The LED indicator light on the charger signifies that the unit is receiving power.
Note: This charger does not support Qualcomm Quick Charge technology. For devices compatible with Quick Charge, charging will occur at standard USB speeds.
Image: Close-up of the Anker PowerPort 4 showing the "IQ" logo and an illuminated blue indicator light, signifying the active PowerIQ technology for optimized charging.
Image: The Anker PowerPort 4 displayed alongside various universally compatible devices, including smartphones, tablets, e-readers, and action cameras, illustrating its broad utility.
Image: The Anker PowerPort 4 plugged into a wall outlet, with multiple USB cables connected to charge various devices like a smartphone and a tablet on a bedside table.
Maintenance
- Keep the charger away from liquids and extreme temperatures.
- Clean the charger with a dry, soft cloth. Do not use abrasive cleaners.
- Store the charger in a cool, dry place when not in use.
- Avoid dropping or subjecting the charger to strong impacts.
Troubleshooting
- If a port is not working: Your device may have triggered the protective internal safety switch. To reset the switch, unplug all cables from the charger for five minutes, then reconnect them.
- Slow charging: Ensure you are using the original charging cable or a certified third-party cable. Check if the device itself supports faster charging.
- Charger not powering on: Verify that the charger is securely plugged into a working wall outlet. Try a different outlet if necessary.
Compatibility Note: This charger is not compatible with the iPod nano, iPod Classic, iPod Shuffle, HP TouchPad, and Asus tablets. For MacBook charging, it is recommended to charge while the MacBook is turned off or in sleep mode (recharge time approximately 5 hours).
Image: An internal diagram of the Anker PowerPort 4 highlighting its MultiProtect Safety System, including features like short circuit prevention, input current surge protection, and low voltage prevention.
Specifications
| Model Number | AK-A2142121 |
| Input | AC 100-240V ~ 1.1A 50-60Hz |
| Output | 5V / 8A (2.4A Max per port) |
| Total Wattage | 40W |
| Dimensions | 2.5 x 2.5 x 1.1 inches (6.35 x 6.35 x 2.79 cm) |
| Weight | 5.1 ounces (144.6 grams) |
| Color | White |
| Special Features | Foldable Plug, PowerIQ, VoltageBoost, MultiProtect Safety System |
| Compatible Devices | Apple and Android smartphones, tablets (including Nexus 7), MP3 Players, and other USB-charged devices. |
Warranty and Support
Anker provides an 18-month warranty for the PowerPort 4. This warranty covers manufacturing defects and ensures reliable performance of your product.
For technical support, warranty claims, or any inquiries, please contact Anker customer service. Refer to the contact information provided in your welcome guide or visit the official Anker website for assistance.
Online Support: www.anker.com/support
