What's the Nokia external battery like?

[fatpigeon]

Seems like an odd shape, but as usual I realise they've thought about it and that shape goes in more places in a bag while allowing other stuff to cohabitate.
I have external batteries but ones for laptops which also happen to have a USB port, and I've been thinking about getting a smaller one specifically to juice up the phone.
Any problems I should know about? Better choices?

 

[fishy17]

I hope you are mentioning about Nokia DC-16 charger

Well...I researched a lot on that thing...and I must say, 99 percent reviews are positive...mainly bcoz it can retain charge longer than others and its small and handy sized.
But there is only 2200mah...u might get arnd 2000mah while charging..
I ordered one last week...haven't got the same yet...