I got this power bank for Rs 899 in Flipkart Big Billion Day Sale. It was a nice deal.
Earlier I had Lenovo Vibe p1m( 4000mah) which the power bank could charge twice a day, now I’m using Redmi 5A( 3000mah) which the power bank gives thrice a day backup. And the charging speed is almost faster.
I’ve been using it since 2016. I hardly stay in home so power bank is a thing which I need everytime. And it gives same performance as it was when purchased.
So if you are thinking to purchase it, just go for it.