The Anker PowerCore Select 10000 is one of the smallest and lightest 10,000mAh portable chargers available on the market. Boasting Anker’s high-speed charging technology, the PowerCore Select 10000 offers an impressive 3.5 charges for iPhone 8 devices and 2.5 charges for Samsung S8's. Along with Anker’s renowned MultiProtect safety system, the PowerCore Select 10000 is guaranteed to charge your devices safely and quickly.