Once fully charged it is powerful enough to recharge a device with 3000 mAh battery for upto 5 times. It can charge mobile devices like Redmi Note 8 (4000 mAh) - 4 times, Samsung Galaxy M30s (6000mAh)- 2.5 times, Samsung Galaxy J7 (3000 mAh) - 5 times, Iphone 11 (3000 mAh) - 5 times, Oneplus 7T (3800mAh) - 4 times, etc. High Performance- With 20000 mAh battery capacity and dual ports for input and output, it's a powerbank with no hassle and only great performance and experience. Dual Outputs - The power bank has dual output available to charge your devices. Any device that supports USB output is rechargeable from the powerbank. When two devices are being charged simultaneously, it intelligently adjusts power output to match the device's requirement and gives efficient charging speed What you get: Powerbank, Operating manual cum warranty card, Micro USB charging cable Premium Design - To give it a premium look the outer body is made of ABS plastic which itself creates a style statement. The powerbank is not only powerful on the inside but also has a impactul design on the outside.