7290 Charging time

[bzow]

I started using a 7290 and I'm charging it by connecting it to my PC. It takes a long time though. I was just wondering how long it takes to charge it from 20% to full, for example. Thank you in advance.

[akosnitzky]

It could take an hour or two depending on whether you have the device on or not? If its on, it may be searching for a signal which slows down the process.

[dc/dc]

Charging via the PC takes significantly longer than with the charger.