Priced at Rs 999, the 10400 mAh was a game changer in the portable mobile battery charger market. The moment I got my hands on it, I wanted to verify all the claims and I decided to charge 3 of my mobile devices continously one after the other using the MI Powerbank.First I charged it fully to 100% and it took me 10 hours using a 1A wall charger. Check out the video to find out the results.
This is a decent device and you can buy from Flipkart here (if they have it in stock). I wouldn’t recommend buying from any other source because there are a lot of fake Mi Powerbanks floating around.