Skiva PowerVault A10000 battery pack is a high capacity portable 10000mAh battery pack that provides spare power to your smartphones & tablets. It has two USB output ports that delivers 1 Amps and 2.1 Amps respectively for fast and safe charging of all Apple, Android & other USB based devices. With its LCD screen it always easy to check the remaining juice level in the power bank. It has a LED flashlight too. It comes with 1 year warranty and lifetime support from Skiva. Hence, you can purchase with full confidence. Buy this and Save $62 Off on a Skiva 10000mAh Power Bank with 2 USB ports (Intelligent Detection) [1 Year Warranty] for $17.99 with free shipping at Rakuten.com.