Pocket iPhone docking/charger

I just got 5 automatic battery chargers in for my N800's BP-5L li-polymer
batteries. They plug into the Nokia chargers (AC or DC) and you just drop
a dead battery into it to recharge automatically, rather than go without
your tablet while it is chained to the charger. Just swap the dead battery
for the hot one and away you go...a much better idea...(c;

I bought it from E-cell in England and was perusing their website for more
neat sellphone gadgets when I happened upon their iPhone external combo
battery, charger, docking station:
http://www.elcell.co.uk/Shop/Products_show.asp?pID=1255
16 pounds sterling, about $US32 plus shipping.

The battery chargers arrived by parcel post via Royal Mail today. Works
great. They were 1.97 pounds sterling!...cheep!