Its not really a camping accessory as such. But will come in very handy when we go camping with no EHU. The main reason why I bought it, is we are doing the overnight bus from Edinburgh to London on Friday night, and having a HTC Desire, it runs out of battery quick. So this should keep my Desire going for a while watching movies and listening to music :)
Thought i'd share this incase it could come in handy for anyone else
you should buy one of these, it doubles the life of your phone extreme battery. It makes the phone a bit thicker but means you get more than a day out of it.
------------- April 2011 lake District August 2011 Watergate Bay
Just got mine (was delivered to work and wasn't in the office for a few days) and I have to say I'm pretty impressed. It's not much bigger than an iPhone/HTC Desire type phone so if you want to be sure your phone won't run out of juice while out and about then it's worthwhile.
Glad you like yours. We just came back yesterday from a weekend in London, and came in very handy as we took the bus from Glasgow, so kept both our phones on charge :) impressed how small it is too, can keep it in the pocket.
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.