PowerDog HeavyDuty 15000mAh Premium External Battery Powerbank with 3 USB Ports and Three-in-One Cable for Android/Iphone 4/5/6! **Introductory Price** ALSO SEE SPECIAL OFFER! Powerful, fast-charging, ultra high density 15000mAh battery with 3 USB charging ports! Perfect for travel, outdoors, or not near an outlet. Premium three-in-one USB cable for Iphone 4s/5s/6s and Samsung included. 4 status LEDs on remaining capacity Recommended to charge for 6 hours before first time use, for maximum performance.