Introducing the Anker PowerCore Select 20k mAh Power Bank, the ultimate solution for your charging needs. With a massive 20,000mAh capacity, this portable phone charger can provide more than 5 and a half charges for iPhone XS, over 4 full charges for Samsung Galaxy S10, and more than 2 and a half charges for iPad mini 5. Equipped with dual USB ports and Anker's PowerIQ 2.0 technology, you can simultaneously charge two devices at high speed, delivering a max 18W charge to phones, tablets, and more. Join the 50 million+ powered by our leading technology and experience the convenience of the Anker Advantage. With the PowerCore Select 20000, you'll also receive a 30cm Micro-USB cable, a welcome guide, and friendly customer support.