... case of the built-in lithium battery power control circuit Iphone, mobile phones, digital cameras, MP3,, MP4 and digital products ... to use:Built-in battery is fully charge to the Iphone, mobile phones, digital cameras, MP3,, MP4 and digital products. ... / output lines, conversion of the first five (Apple the IPHONE, Samsung V8, Nokia, Sony Ericsson V3), and instructions were neutral box 1. Note:Has ...