... . Li-on battery 3. CE/FCC/RoHS/MSDS Portable Charger Power Bank for smartphone & ipad 1. High quality 2. Li-on ... voltage protection Features:----Portable, rechargeable and universal power pack;----LED light function, indicates the power status at any time.----Over current, over ... Delivery Time2-7 working days OEM or ODMYes, the colors , shape, and logo can be customized, as your need. Pictures: