Fast charging. Had other power banks but this one is by far the best.

I like this flashlight for it's weight and power, if you didn't know it was made of plastic it would be very hard to tell the difference. This would make a great work light since it needs less care for the finish or worry about damage or scratches. The reverse of this is that since it is plastic it also shouldn't cause damage to more expensive sharing a pocket or bag with it. I say WIN- WIN.

This battery rips

I work in the music industry and rely on my phone. I'm on it constantly while working on traveling. This battery just became my new go-to for every day use

This is my second unit; not because the first one failed... because it's got a good mix of size, power, and the ability to stay on for a trickle draw.

light is very bright easy to use great product

Love the Tini 3 600 lumens for the small size and the locking mechanism to prevent accidental light being turned out!

Love it enough to buy another one

Great light like the option of rechargeable or aa batteries use it every day.

Excellent power bank.Fast charging. Great design. I just wish you could charge the battery faster.

Great light as always from Nitecore. Nice slender size, but plenty of light for it's size.

This headlamp is amazing. The brightness ranges from as low as your phone light to as high as the high beams on a car, has super long battery life, and has a swappable battery that can be charged directly via cable. The controls are very intuitive, and one thing I wasn't expecting is the headlamp rotates 180°. 10/10 recommend.

Still early; but so far the charger is great. It's thin and light - great for it's main use - hiking! It feels surprisingly sturdy in spite of its thinness. We've moved almost entirely to USB-C; so I'm glad this charge does not waste space with old USB-A. The charger was recommended by @FrozensAdventures.

Man these batteries rock !! I can have my headlight on high twice as long, fantastic buy

Wish I paid more attention to how it went together as I took it apart. I got it to work but I wish I had instructions

NB10000 Gen4 is the best power bank I can get today! Being a long distance hiker, every single oz. mean so much to me. This Gen4 not only lighter but
also smaller! I highly recommended!