Duracell Power Bank 20000 mAh, Portable Charger, USB C/Micro USB Input, USB A/USB C output, Fast Charge Technology, 22.5W Power Delivery for Smartphones, Tablets, Headphones and USB-Powered Devices – Duracell
The Duracell power bank is shaped and branded like their batteries : r/mildlyinteresting
Duracell PowerBank review – 10050 mAh powerbank for Rs. 2,499 - YouTube