Airport Express Usb: Can It Charge Your Iphone?

can airport express usb port charge iphone

Apple's AirPort Express is a handy tool for those who travel frequently. While the device is intended to connect a USB printer, some users have reported that it can also be used to charge iPhones and iPods. However, results vary, with some users experiencing incompatibilities and slow charging. The USB 2.0 specifications limit power output to 500mA or 2.5 Watts, which may explain the slow charging issue. Despite this, the AirPort Express remains a versatile device for road warriors.

Characteristics Values
Can Airport Express USB port charge iPhone? There are conflicting reports. Some users claim that the USB port on their Airport Express charged their iPhones slowly, while others claim that their iPhone displayed a message saying "Charing is not supported with this accessory." The official Apple documentation states that the USB port on the Airport Express is meant for connecting a USB printer and not for charging devices.
Charging speed Slow (7% in 4 hours)

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The USB port on an AirPort Express can be used to charge an iPhone

The USB port on an AirPort Express base station can be used to charge an iPhone, although results vary for different models. While some users have reported success in charging their iPhones using the USB port on their AirPort Express, others have encountered issues with their iPhone 4 displaying a message stating "Charging is not supported with this accessory."

It is worth noting that the official Apple documentation mentions that the USB port on the AirPort Express is intended for connecting a USB printer. However, in practice, it has been observed to charge certain iPhone models. The charging speed is reportedly slow, with one user reporting an increase of only 7% in 4 hours.

To ensure compatibility and optimal charging, it is recommended to test the AirPort Express with your specific iPhone model before relying solely on it as a charging solution. Additionally, some users have suggested that the AirPort Express will charge other USB devices, including cameras, smartphones, and even Android phones.

While the USB port on the AirPort Express may not be primarily designed for charging iPhones, it can still provide a convenient option for charging your device in certain situations, especially when combined with other charging solutions to mitigate the slower charging rate.

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The iPhone 4 cannot be charged using AirPort Express

While AirPort Express units have been tested successfully with various iPhones and iPods, resulting in charged devices, this does not appear to be the case with the iPhone 4. When attempting to charge an iPhone 4 using AirPort Express, a message stating "Charging is not supported with this accessory" is displayed.

The USB port on the AirPort Express has a power output of 500mA or 2.5 Watts, which is significantly lower than the 10 Watts delivered by an iPod charger. This difference in power output may contribute to the slow charging experienced by some users when attempting to charge their iPhone or iPad via AirPort Express.

It is important to note that while the AirPort Express may not support charging all devices, it can still be used to connect a compatible USB printer. Additionally, the USB port on an AirPort Extreme base station can support a compatible USB printer and a hard drive formatted for Mac.

To ensure your iPhone 4 remains charged, it is recommended to use the dedicated charger designed for your device or alternative charging options that are compatible with your iPhone 4.

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AirPort Express can charge other USB devices like cameras and Android phones

The USB port on an AirPort Express will support a compatible USB printer, and some users have reported that it can also charge other USB devices like cameras and Android phones. However, it is important to note that Apple's documentation states that the USB port on the AirPort Express is intended for connecting a USB printer, and some users have experienced issues when trying to charge their iPhones or iPads using the AirPort Express.

While the AirPort Express can technically charge some USB devices, it is not designed or intended to be a charger. The power output of the USB 2.0 port is limited to 500mA or 2.5 Watts, which results in very slow charging. For example, one user reported that their iPad charged by only 7% in 4 hours when connected to the AirPort Express.

It is worth noting that the USB port on an AirPort Extreme, a different Apple product, will support a compatible USB printer and a hard drive formatted for Mac. This suggests that the AirPort Express may have limited functionality compared to other Apple products when it comes to USB connectivity and charging.

To ensure compatibility and optimal charging speeds, it is recommended to use the appropriate chargers and cables provided with your devices, such as the small AC charger that comes with the iPad, rather than relying on the AirPort Express as a charging solution.

Additionally, while the AirPort Express may not be suitable for charging iPhones or iPads, it offers other useful features for road warriors, such as delivering digital audio to a DAC device and providing wireless printing capabilities by connecting a USB printer.

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AirPort Express can support a compatible USB printer

Apple's AirPort Express has multiple uses, including charging iPhones and supporting compatible USB printers.

While the USB port on the AirPort Express can be used to charge iPhones, it is a slow process. The USB 2.0 specifications limit power output to 500mA or 2.5 Watts, while the iPod charger delivers 10 Watts. However, if you are in no hurry and need to charge your iPhone, you can connect it to the AirPort Express USB port using a USB cable.

Now, when it comes to using the AirPort Express to support a compatible USB printer, here is a step-by-step guide:

First, ensure your AirPort Express is powered on and connected to your Wi-Fi network. Similarly, your printer should be plugged into a power outlet and within range of your wireless network.

Next, connect one end of the standard USB cable to your printer and the other end to the AirPort Express. If your printer requires a direct connection to a wireless router, you may need to use an Ethernet cable to connect it to the AirPort Express.

Once the hardware connections are made, follow the setup instructions on the wireless printer's setup screen. If your network is password-protected, remember to enter the password during the setup process.

Finally, to add the printer to your network, ensure your Mac or PC is also connected to the AirPort Express. Go to System Preferences, select "Print & Scan," and click the "+" symbol to add your printer.

By following these steps, you will be able to share your USB printer over the network and print securely from your tablet, smartphone, or computer.

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Charging an iPhone via AirPort Express is slow

While it is possible to charge an iPhone via the USB port on an AirPort Express, several users have reported that it is a slow process. One user reported that their iPad charged by only about 7% in 4 hours, while another user reported that their iPhone charged by only 1% while playing music.

The slow charging time may be due to the power output of the USB 2.0 port on the AirPort Express, which is limited to 500mA or 2.5 Watts. This is significantly lower than the power output of an iPod charger, which delivers 10 Watts.

It is worth noting that the USB port on the AirPort Express is not designed or intended for charging devices. According to Apple, the port is meant for connecting a USB printer. However, some users have found that it can still charge their iPhones, albeit slowly.

If you are looking to charge your iPhone quickly, it is recommended to use the charger that came with your iPhone or a compatible charging cable and power adapter. These options will provide a faster charging speed than using the USB port on an AirPort Express.

Frequently asked questions

The USB port on the Airport Express is designed for connecting a USB printer. However, some users have reported that it can charge other devices like cameras, smartphones, and even Android phones.

The iPhone may not be charged via the Airport Express due to a software issue or because Apple intends for the USB port to be used solely for connecting printers.

The USB port on the Airport Express does not support charging iPhones or iPads. However, it has been reported to charge other smartphones and even an HTC phone via USB.

Charging via the Airport Express USB port is reported to be slow. It may take about 4 hours to charge an iPad by 7%.

No, the USB port on the Airport Express is designed solely for connecting a compatible USB printer. It does not support audio or hard drive connections.

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