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Nitecore NPB2 10,000mAh Waterproof Power Bank
NITECORE NPB2 10,000mAh Waterproof Power Bank

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Price: $49.95

Availability: Usually Ships in 24 Hours
Product Code: BAT-NITE-NPB2



  • 2m submersible waterproof
  • Next-gen 21700 Li-ion batteries
  • QC 3.0 Output
  • Touch sensor power level display

Included in the Box

  • NPB2 power bank
  • micro-USB charging cable

Designed for Outdoor

The Nitecore NPB2 power bank is your ideal power solution for outdoor activities and everyday carry. IP68 rated and waterproof up to 2m, with 1m of drop resistance, NPB2 can take a splash or an accidental drop when you are running, hiking, trekking or kayaking. Carry the NPB2 with confidence, no matter where you go.

Ready for EDC

At 4.15 inches long and just 7.5oz you won't even notice the NPB2 in your pocket, or attached to your bag by its hanging loop. Travelling? NPB2 has multiple protection safeguards including overcharge, short-circuit, and thermal protection and is in accordance with flight regulations, you can keep it with you wherever you go.

Fast charging USB 3.0 support

NPB2 can quickly charge up to two devices at the same time with QC 3.0 support and 18W of max output. Never get caught off guard with a dead power pack again, thanks to the touch sensor power display.


Battery Type 21700 Li-ion Batteries
Capacity 10,000mAh 3.64V (36.4Wh)
Rated Energy 6,499mAh 5V (TYP 1A)
Input Micro-USB: 5V-2A 9V=2A
Output USB-A: 5V-2.4A 9V-2A (18W MAX)
Single Port: 5V=2.4A 9V=2A 12V=1.5A
Dual Ports: 5V=2.4A (18W MAX)
IP Rating IP68
Dimensions L-4.15"xW-1.97"xH-1.1"
Weight 7.58oz
Accessories USB Charging Cable
Nitecore NPB2
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 13 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 December 19, 2022
Reviewer: Maksym Ivannikovmax from Jacksonville, FL United States  
Nice waterproof powerbank. Thank you.

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  0 of 0 people found the following review helpful:
4 of 5 Great power bank September 5, 2022
Reviewer: am Jardel from PA United States  
Great for what it is and provides good water protection, would be better if it has USB-C port instead of micro USB

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  1 of 1 people found the following review helpful:
5 of 5 Awesome May 25, 2022
Reviewer: Jimbo from Californa  
I've owned multiple products from Nitecore including keychain lights to expensive lights. They have always performed for me when I needed them! Thank you Nitecore!! :)

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  0 of 0 people found the following review helpful:
4 of 5 Nice product w/ limitations January 9, 2022
Reviewer: Andrew from Hawaii  
I bought this hoping the described batteries were removable so I could use them in my LR60 lantern. They are not removable.

The description is clear but does not specify whether or not the batteries are interchangeable.  I’m not sure if they can be replaced.

I like the multifunctional character of many of the products…built in chargers, compatible w/ multiple battery types, replaceable batteries, etc. This unit appears to be a higher quality version of a battery brick. I’ve been through low quality bricks in the past and have had best luck with Panasonic cells. I think nitecore batteries are probably high quality but haven’t had it long enough to make a determination

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  0 of 0 people found the following review helpful:
5 of 5 December 24, 2021
Reviewer: jonathan ratte-galy from Ste-sophie, QC Canada  

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