my 1st day of usage :-5000mah battery mobile fully charged with 38% power bank discharge approximately you can charge 3 Times..may be this 15000 mah battery capacity...need to check more..once I check all..I will share details.

I recently purchased the Boult 20000mAh power bank, and while it has some positives, there are a few areas that could be improved. The build quality is solid and compact, making it easy to carry around. However, the unit I received had some visible scratch marks on the LED display, which was disappointing. In terms of performance, I tested the output and got an average of 7.8 watts, which is decent but not as high as expected. I haven't tested the charging time and overall performance fully y...

By far the best pocket powerbank.
The digital display is so practical.
Love it.
This review will be edited after 1 month of usage.

One of the best ever Powerbank that I have used so far.
It has got very good backup and charges fast too.

can see most reviews are Fake or paid. But powerbank is awasome, Cable is very tight for type c socket Charging is good. Supports Turbo charging on Moto phone. there is no way to confirm serial number or authenticity.
Overall good product.

Compact size it charges my phone fast and it charges within 4 -5 hours really really lightweight and easy to carry build quality is plastic but good

This power bank is so good in look and also charges the phone so fast I really like it.

I purchased this product last week and I found a major flaw, when I was charging a device with the powerbank I noticed that the powerbank only charges the device if the percentage light is turned on else it turns off. And the percentage light only remains lit up for 1 minute. I have to press the button of the power bank again and again to charge my device. Very Inefficient.

This power bank comes with good battery backup. The built in quality is also very good and it is very easy to carry. It comes with fast charging support with 22.5 W which charges the phone very fast.its worth the value of money.

This 20K mAh PowerBank is a beast that it does not gets drained easily in one two charges.
Design is very sleek and lovely.