The optimal length of an iPhone charger cable depends on personal preferences and usage scenarios. Generally speaking, a shorter cable (e.g., 1-3 ft) is convenient for portable charging or connecting to a nearby power source, while a longer cable (e.g., 6-10 ft) offers flexibility when charging from a distance or using the device while plugged in.

Yes. A 10ft charging cable designed for iPhone can generally be used with other devices that have compatible charging ports, such as iPads, other smartphones, tablets, and so on. For example, the Anker 321 USB-C to Lightning Cable (3 ft / 6 ft / 10 ft) works with a whole range of Apple products including iPhone, iPad, AirPod, and MacBook. However, since such cables typically come with a Lightning connector, they may not enable data transfer and charging between non-Apple USB-C devices.

Yes, a 10ft charging cable designed for iPhones can generally be used for data transfer between your iPhone and a computer or other compatible devices. In fact, many 10ft charger cables for iPhone 12 and other versions like the Anker 321 USB-C to Lightning Cable can even achieve 480Mbps max data transfer.

Yes, you can use a 10ft charging cable with a power bank for your iPhone to get more flexibility in how you position your device while charging, especially in scenarios where the power bank might be farther away. However, a long cable might not be quite convenient when charging your phone with the power bank beside it. In this case, check out our 3ft and 6ft iPhone charging cables with portable 65W power banks for a better on-the-go charging experience.