The MiLi Power Skin and Pocket Pal want to up the ante a bit when it comes to thinness. The MiLi Power Skin is a case for the iPhone that is supposedly the world’s thinnest external battery for the 3G & 3GS. It should provide twice the amount of power for your device with its 1200 mAh lithium polymer battery. The case is available in eight two tone colors for $69.95.
MiLi also has what they claim is the world’s tiniest cell phone charger with a foldable plug. It is good looking, we’ll give them that. The Mili Pocket Pal mobile phone charger also comes in 5 colors. The Pocket Pal retails for $19.95.