Battery option for imp

In looking at the imp device my interest is in the use of a battery in any of the applications to enable the device? Brightvolt focus is on creating ultra thin flexible battery sources on a 3volt platform… as IOT explodes the need for power always exists… looking for input or feedback- thanks

Yes, there are lots of battery powered imp devices. The imp can run direct from a 2.7-3.3v supply if it has enough current capability.

There’s a great appnote on designing battery powered applications with the imp, see