RAVPower PD Pioneer 10000mAh 20W 3-Port Power Bank

A Power Bank is a portable charger designed to recharge your electronic devices when you're on the move. Ranging in size from slim, pocket-sized devices up to larger, higher-capacity Power Banks they can be used to charge smartphones, tablets etc.Short-circuit and Over-charge Protection Smart Charge the Device Intelligently 20W Power Delivery Ultrafast Recharge Slim and Portable Multiple Safety protections