External Power for your USB Accessories and Gadgets
Post updated January 2018: The RAV Power Knightrider holds an impressive 14000mAh and will charge a whole variety of gadgets and gizmos such as:
I have been using this external battery charger for some time now. Whenever we leave the house for any extended period of time, I make sure that I have this with me.
It is great for long journeys, camping trips, holidays and vacations, long work contracts and so on.
Check out our full review below. Then decide whether you could do with a little (or a lot) of extra power: