Pros:
1.Charging time with 18W charger is 7 hours. With 10 watt charger it takes 10.5 hours to charge completely.
(If your charger is 15W , it will still take 10.5 hours to charge).
2. It doesn't have a power on/off button. There is a battery level indicater button on side. When you press it once, it will show the battery level remaining.
If you press it twice, it will go on low- current discharge mode when you can charge devices like Bluetooth headphones and smartbands.
When you connect...

* best battery life
* good performance
* value for money
* nice fast chargering

Best power and fast charging i love this product as safe delivery

Osm ....best power ...

Very good this product

It is very good power bank

Best Product

Power backup is amazing,look is smooth and fantastic ,rechargine time 7 to 8 hr,and very fast charging tnx for flipkart and i recoment to buy this product...☺️

Technical this powerbank has 15000mAh battery backup.. It can charge 5000mah 3 times once fully charged. It takes alomost 5 to 7 hours with 20watt charger..

This is a amazing power bank for every you charged by this . This is charge my redmi k20pro 4000 mah battery 4.5 times 4 time fully charged and 5th time half charge not. Bad thank you mi. Tq Flipkart 👍👍🤝I suggest you can bought now careless.