Energy to Go
... is what is said on the box!
This Energizer battery pack, originally designed to recharge iPhones, iPads, iPods or any other device requiring a USB charging adaptor. It's a very small and light power pack which has two USB ports on one side. This means it can charge two devices simultaneously. This photo shows me using the Energizer pack to power the Raspberry Pi computer.
I have plans to be able to power a Raspberry Pi computer in a remote location, where mains power isn't available, for example on my allotment, and use the Pi to monitor environmental conditions, such as temperature, rainfall, sunlight and humidity. I'm currently running tests to see what the expected battery life is for the Energizer power pack. I'll post the results of these tests on my blog in due course. I do know that it will power the Raspberry Pi for 8 hours quite comfortably.
I've also used this power pack to charge up my iPhone and iPad mini. it's really effective and because it is light, doesn't' add any significant weight to my shoulder bag.
Would definitely recommend getting one of these, especially if you have a smartphone that requires charging at least once a day.
Find it online under the iPad mini accessories page on the Mobile Fun site.