... Input: DC 5V/2100mA Adapter: 7 type is Op NEW!! Portable Batteries External Battery Case, ADK-B105 Features: High quality Li-Polymer ... it super longer power supply Clear & simple design,mobile and portable Smart capacity display,multiple protection,safe and high efficiency Smart ... for sample 3-5 days for 100pcsWarranty: 1 year 10000mAh Portable Batteries, Power Bank, Power Packs for Apple, ADK-B105