The battery works

A heavy battery is typically a good battery

The only other complaints we have are is that it's fairly heavy, but for a battery pack like this, it's about what you'd expect, and it doesn't have "fast charge" capability (but, that was known prior to purchasing).

Overall I love this battery and recommend it to anyone looking for good power.

I have been in the look for a good battery bank form my house and after doing some research I found that this rav power bank was exactly what I wanted

This portable battery charger packs a huge punch

but I kept it in a dry bag), charger wireless speakers and phones for an entire day and night!Great battery, definitely recommend!

I can charge my phone, my ipad and my my samsung tablet and not drain the battery completely.

Having used a portable battery pack since 2013, it was time to get a new model

This is a great battery pack

I usually need to carry extra chargers for my GoPro or phone because I need to make sure I have enough battery to capture footage

It is a great battery but is not something you would carry in your pocket

Originally I thought this was a great battery back up

Amazing battery and simple to use.

This battery is pretty amazing

Great battery, chargers my phone 4x over.

but if you want something to carry in your pocket this isn’t the right battery

But this battery is amazing and

If you prefer a 3-port model then it's close cousin can be found here:RAVPower 22000mAh Portable Charger, High Capacity Portable Battery Pack with 3 USB Ports

Great Battery pack

I simply love this battery.

Unfortunately I believe my battery is defective

This is an awesome battery.

Great battery pack for the money does what's advertised charges two devices relatively quickly would recommend product to anyone