Anker Power Bank, 325 Portable Charger (Powercore Essential 20k), 20,000mah Battery Pack With Poweriq Technology, Usb C Input And Output Ports For Iphone 16/15 Series, Samsung Galaxy, Airpods,And More A339.99 About This Item Ultra High Capacity: The Massive 20,000mah Capacity Provides 3.6 Charges For Iphone 15 And 2.9 Charges For Samsung Galaxy S23 Ultra. Bi Directional Usb C Charging: The Usb C Port Supports Two Way Charging With A 15w Power For Both Input And Output, Allowing You To Charge Two Devices Simultaneously. Poweriq And Voltageboost Technology: Experience Fast And Safe Charging For All Devices With Anker'S Leading Technology, Including A Trickle Charging Mode For Low Power Accessories. Multiple Recharge Options: Choose Between Usb C Or Micro Usb Ports To Recharge The Power Bank. Achieve A Full Charge In Just 9 Hours With A 15w Or Higher Charger. What You Get: Anker 325 Power Bank (Powercore 20k), Usb C Cable, Welcome Guide, Our Worry Free 18 Mont.