Pedalbrain, the iPhone app and hardware kit that lets you upload and download training and ride data in real time, as well as see where your Pedalbrain-equipped teammates or riding buddies are, has just leaked that they are going to offer a version with a built-in battery.
The case will house a battery that will give you up to 6 hours of use with GPS, Data, ANT+ and Bluetooth running. That means you can sync it with your power meter, heart rate monitor and speed/cadence sensors AND use Bluetooth headsets, too.
Not sure what this thing is? Check our original post and followup post for more info.
