Description
Description
20,000mAh Capacity Power Bank
The Nitecore NB20000 Gen 3 Power Bank is a lightweight, portable power bank with a capacity of 20,000mAh, designed to meet all your charging needs no matter where you are. Encased in a solid carbon fiber frame, the NB20000 Gen 3 is lighter and smaller than its predecessor, with a sleek, modern, minimalist design. This makes it the ultimate portable backup battery charger for road trips and outdoor enthusiasts who enjoy trail running, hiking, camping, and more. It is also a great addition to your emergency prep kit or bug-out bag.
Dual USB-C Ports
Compared to its predecessor, the NB20000 Gen 3 now features two USB-C ports for fast and convenient charging, enabling you to charge multiple devices simultaneously or charge the NB20000 Gen 3 while also powering an external device. Need a USB-A port? A USB-C to USB-A Adapter is included. The NB20000 Gen 3 also features an auto-detect function for low-current devices such as wireless headphones, wearables, and more. To keep track of the battery life, the NB20000 Gen 3 has four blue LED lights that display the remaining power.
Take With You Anywhere
Crafted with a carbon fiber shell, the NB20000 Gen 3 is exceptionally sturdy and lightweight at only 10.26 oz. Its seamless design renders it waterproof with an IPX5 rating, making it perfect for any outdoor adventure.
Specifications
Specifications
| Capacity | 20,000mAh 3.6V (72Wh) |
|---|---|
| Rated Energy | 11,220mAh 5V (TYP 3A) |
| Input 1 | USB-C: 5V ~ 3A / 9V ~ 2A / 12V ~ 1.5A (18W MAX) |
| Input 2 | USB-C: 5V ~ 3A / 9V ~ 2A / 12V ~ 1.5A (18W MAX) |
| Output 1 | USB-C: 5V ~ 3A / 9V ~ 2,22A / 12V ~ 1.66A (22.5W MAX) |
| Output 2 | USB-C: 5V ~ 2.4A / 9V ~ 2A / 12V ~ 1.5A (18W MAX) |
| Dual Ports | 5V ~ 3A (MAX) |
| Dimensions | L-4.65" x W-2.72" x H-0.85" |
| Weight | 10.26 oz |
Included in the Box
Included in the Box
I ordered the NB20000 Gen 3 Dual USB-C Power Bank for a 12-day trek at Philmont when my Anker power bank was recalled and replaced with a heavier option. I currently have a Samsung S-21 that really eats battery power. Keeping my phone in airplane mode, charging from no less than 20%, and charging to no more than 90% made the battery pack last my entire time in the back country.
I'm very happy with the weight, durability, and charging capacity. 10/10 recommend.
My old nightcores work beautifully, 3 years old 10k Mamp, over 2000k miles hiked with them. Nitecore has given me the run around via email lasting over 2 weeks!! This new one does not charge for long and Nightcore will not help or even allow me to send this one back and receive a new one. And after reading others having the same experiences as I, I will no longer support Nightcore. I would not have known this if I did not own the previous models and was able to compare performance. I suggest you buy another brand like Anker that actually stand behind their product and will replace.
So far, everything is good.
I've had the Nitecore 10k for a couple of years and recently purchased the 20k gen3. It seems like 2 10k might charge my phone 1 or 1.5 times more than the 20k. Are there are studies regarding this?
