It's Broken.

Bought this on Sunday, as it was half price.

It only worked three times, and then it wouldn't charge.

So raced home tonight to take it back to the shop, didn't think to take it to work with me so I could've stopped on the way home.

They didn't give me a new one, but they gave me another charger, still it's got a 2 year warranty, so if it doesn't work again, I'll be taking it back again.