Introduction
The Anker PowerPort II 24W is an ultra-compact dual USB wall charger designed for efficient and safe charging of your mobile devices. Featuring Anker's PowerIQ and VoltageBoost technologies, it delivers optimized charging speeds for a wide range of smartphones and tablets. Its foldable plug enhances portability, making it an ideal travel companion.

The Anker PowerPort II 24W charger is designed to be small and portable, fitting easily in the palm of your hand.
Setup
- Unfold the Plug: Gently pull out the foldable prongs from the charger body until they lock into place.
- Connect to Power: Insert the charger into a standard AC 100-240V wall outlet. The LED status light on the charger will illuminate blue, indicating it is powered on and ready for use.
- Connect Devices: Use a certified USB charging cable (not included) to connect your device(s) to either of the two USB-A output ports on the charger.

The charger features a foldable plug for easy storage and a blue LED light to indicate power status.
Operating Instructions
The PowerPort II 24W charger is equipped with Anker's proprietary PowerIQ and VoltageBoost technologies, which intelligently detect your device's specific charging requirements to deliver the fastest possible charge up to 2.4 amps per port or 4.8 amps overall. It can charge two devices simultaneously.
- Single Device Charging: Connect one device to any USB-A port. The charger will automatically optimize the output for that device.
- Dual Device Charging: Connect two devices to both USB-A ports. The charger will distribute power efficiently between both devices, providing up to 2.4 amps per port.

The charger can power two devices simultaneously from a single wall outlet.

Anker's charging technologies provide efficient power delivery, reducing charging times for compatible devices.
Maintenance
- Cleaning: Disconnect the charger from the power outlet and all devices before cleaning. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners.
- Storage: When not in use, fold the prongs back into the charger body and store it in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping the charger or subjecting it to strong impacts. Do not attempt to disassemble or modify the charger.
Troubleshooting
- Device Not Charging: Ensure the charger is securely plugged into a live wall outlet and the LED indicator is lit. Verify that your USB cable is not damaged and is properly connected to both the charger and your device. Try a different cable or device to isolate the issue.
- Slow Charging: For the fastest and safest charge, use an Anker cable, your device's original cable, or a certified one. Note that this charger does not support Qualcomm Quick Charge 3.0. Devices equipped with Quick Charge, such as certain Samsung Galaxy models, will charge at their normal, non-Quick Charge speeds when connected to this PowerPort II.
- LED Indicator: The LED indicator will illuminate when plugged in, regardless of whether a connected device is fully charged.
Specifications
| Feature | Detail |
|---|---|
| Model Number | AK-A2027121 |
| Input | AC 100-240V ~ 0.7A 50-60Hz |
| Output | 5.0V = 4.8A (2.4A Max Per Port) |
| Total USB Ports | 2 |
| Wattage | 24 watts |
| Dimensions | 53.5 x 53.5 x 29 mm (2.1 x 2.1 x 1.1 inches) |
| Weight | 83 g (2.9 oz) |
| Special Feature | Foldable Travel Charger |
| Compatible Devices | Cellular Phones (e.g., iPhone X, 8, 7, 6/6S, 5/5S/SE, 5C, 4/4S; Samsung Galaxy S7, S6, S5, S4, Note 4, Note 5; LG G3, G4, G5; iPad Pro, Air 2, mini 4) |
Warranty
Anker provides an 18-month warranty for the PowerPort II 24W Dual USB Wall Charger. Please retain your proof of purchase for warranty claims.
Support
For frequently asked questions, troubleshooting, and additional support, please visit the official Anker website or contact Anker customer service. Anker offers friendly, easy-to-reach support and a 1-day response customer service.