Tommo Mobile 9000mAh Power Partner Backup External Battery Charger with Quick-Charge Port Charges up to 2 USB devices simultaneously. Output 1 is Quick Port (5V / 3.1A max) for amazingly fast charges to any USB powered device (iPad, Galaxy Tab, GoPro 's, PS Vita and hundreds more). Output 2 allows charging of a second device at the same time! Charges any iPhone up to 4 times on a single charge and higher battery capacity phones like HTC 1, Nokia Lumina or Galaxy S4 2+ times. Thin elegant design with custom engraved Sega graphics, beautiful Sega retro detailing, and a custom Sega bonus silicon case adding fun and extra protection for the Power Partner at home or on the go. Input: 5V/1.5A; Use a 2A adapter (not included) for fastest charge. Power Partner recharges from 0 to 100% capacity in approximately 8 hours. Inside the box: Power Partner External Battery, Mini USB cable, High-Efficiency Flat Copper Micro-USB charging cables x 2, Custom Sega Silicon Case, travel pouch, and instruction manual.