The Anker Advantage: Join the 50 million+ powered by our leading technology. Poweriq 2. 0: our brand-new exclusive technology. Intelligently identifies your device to deliver the fastest possible charge. Ultra-High Capacity: Packed to the brim with days of power¡ªiPhone 8 over 6. 5 times. Rapid recharge: top up the battery in as little as 5 hours using a Quick charge charger. (Ac adapter not included. Micro USB cable included for recharging. ) What you get: Anker power core II 20000 portable charger, Micro USB cable (USB-C and Lightning cables sold separately), travel pouch, welcome guide, our worry-free 18-month and friendly customer service.