Over at the Daring Fireball blog John Gruber has an update on his review of the Richard Solo iPhone battery charger. The 1800 model has a bit nicer design, a locking mechanism for connection to the iPhone, and more power so it can fully recharge the iPhone.
http://daringfireball.net/2008/11/richard_solo_1800
The new battery charger also can charge iPods and [...]