Additional FCC approvals for Danger HipTop (T-Mobile SideKick) device and accessories
It has a built-in, non-removable lithium ion battery. The nominal voltage is 4.2V, and the battery supplies 1200mAh.
Hardware accessories include: battery charger camera hands-free kit USB cable cigarette lighter adapter" If you are interested in reading the instruction manual for the T-Mobile version of the device called SideKick, you can do it here:T-Mobile SideKick manual
If you want to see all the FCC internal/external pictures and tests, you can go here: FCC documentation