I was completely impressed with this power back when it arrived. A great, beefy, bank for a very reasonable price. Fast shipping. Exactly as promised.

I plug in my phone which serves as my monitor and I power the Hollylande 300 pro transmitter.

The manual was hard to read--very small print. The On Off button could have been better described.

Ya it's big and heavy but it will power my Sony a7Siii all day! No need to take my camera-cage-audio recorder apart to change batteries anymore! Haven't used it a lot but will be doing tests to see how long it will last while recording. Will find a pouch to put it in with a 2ft USB-C cable as I can't find a spot to velcro it anywhere yet (like my tripod)

[This review was collected as part of a promotion.] The Belkin International-BOOST↑CHARGE™ USB-C PD Power Bank 20K is a nice power bank. It is a little bulky but it's perfect for charging my big iPad pro and my phone. I love taking this with me when we go hiking and camping. It's nice having a back up battery. The USB-C port is nice because it's universal in most cases. The power bank charged up quickly and lasted around 8 or 9 hours, I think. It is a little heavy but it works great.

[This review was collected as part of a promotion.] I recently took a long trip and used this power bank. I was able to keep my iPhone and laptop charged up. It was helpful on the flight and as I travelled around. You can charge 2 devices at the same time. It has little lights on the side that tell you how charged the power bank is. I find this very helpful so that I am not heading out with a dead power bank. It doesn’t take very long to charge either. The only thing I wish is that it was a little lighter and smaller. Otherwise it works great!

Small, compact and powerful. It charges my go pro for continued recording and breathes extra life into my MacBook Pro. Nice price, quick service, I'm very pleased.

[This review was collected as part of a promotion.] This is a great power bank to have for travel. I have a couple smaller ones that work well for phones, but this is great for my laptop so I can work while traveling and not always be tied to electrical outlets when my battery is running low!

[This review was collected as part of a promotion.] Great product for life on the go! I have kids in sports so I spend a lot of time traveling and at ballfields, so this charger has saved me more than once! I also like to do a lot of camping. This is a very useful tool for life on the go.

[This review was collected as part of a promotion.] Thankfully I received this right before I left for vacation and it was an awesome help! I was able to charge our phones & Nintendo Switch multiple times without charging the power bank. It’s powerful and charged quickly. It is a little heavy and bulky but that’s only in comparison to my phone but it is also understandable since it needs all that power to charge all of these devices so flawlessly. Highly recommended!