MAXMADE&reg; 12000mAh Dual USB Output with LCD Screen Display External Battery Pack Backup Charger Power Bank for Charging Smartphones and Tablets(Black) 12000mAh huge capacity delivers 6+ charges to your iPhone or 80% charge to an iPad; Dual USB ports allow for simultaneous and rapid charging of your smartphones and tablets. The smart LCD display of remaining power and output voltage. Easily fits into your bag to provide instant power; PERFECT for train, road trips, or whenever you need to charge your mobile devices wherever you are. Multiple safety protection system to ensure devices safety. Overcharging Protection, Overloading Protection, and Short Circuit Protection. More than 500 charge cycles during the course of its life. Package Includes: MAXMADE 12000mAh External battery; 1 Micro USB Charging Cable; 1 Instruction Manual. CE/FCC/ROHS approval.