NitecoreNB20000 Gen 3 Power Bank, 20000mAh Fast Charging QC PD Compatible with iPhone, Samsung Galaxy and Tablets with Lumentac USB Charging Cable (Dual USB-C)

I took this battery with me to hike a few weeks on the Pinhoti trail. I was able to charge my phone, garmin watch and headphones at least three times before needing to recharge the battery. The battery itself does take a while to charge but I’m very impressed with its weight and functionality.

The power bank delivered during the harshest conditions.It is light and powerful. The best of all my power banks.

I love this thing! I bought it for my trip to Japan. I used this thing day and night. It charges fairly fast, doesn't get too hot (it will warm up though), and can charge items at least 4 times (if not more depending on what you're charging). Totally worth the money. I use it constantly (I like to take it on any adventure where I think my phone or headphones may die) . I think my only issue is it takes forever to recharge it. But if you plug it in before going to bed, it'll be ready for you in the morning!

This is a really good compact source for powering my watch, iPhone, earbuds, camera, and lantern while canoe camping. Besides charging those items, it’s good to know; that I won’t run out of energy while watching movies at night on my phone.

Indeed it’s a great buy! I don’t go anywhere without this fast charging power bank. Weather I’m hiking or going to work. A brand you can trust

The power bank will not charge, my email to the company was met with a response that I needed a label on the packaging. I don't routinely hold on to packaging for long after receiving the product. Stuck with an expensive paper weight now.

I love these things. They work well, they're super light, but I would kill for another color option. I spend forever searching for them because they can't be seen in my bags. I will literally take everything out of the bag, look, not find it, except it's actually there, it just totally camouflages with the bottom of every bag I own, black or not. I feel like I am forever searching for these things. Maybe a reflective stripe?I took two of these on a 5 day, 70 mile hike. It was JUST barely enough for my Samsung S22 Ultra (battery saver mode), my Garmin Fenix 6s and my head lamp (Biolight 200). I wish I'd had a third so I wasn't stressing about more charge.

if you need a battery pack i recommend this one. i spend a lot of time outdoors hiking, backpacking an camping- an this battery pack is worth its weight in gold. it is a lot lighter than most battery packs its size so that makes it nice for backpacking. an it charge lasts a long time..i liked my first one so much that i bought a second.i highly recommend this product