Nitecore NB10000 Gen 2 Power Bank (10,000mAh)

BH #NINB10000G2 • MFR #NB10000 GEN 2
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Nitecore NB10000 Gen 2 Power Bank (10,000mAh)
Key Features
  • 10,000mAh Battery Capacity
  • USB-A and USB-C Ports
  • One-Touch Low Current Mode
  • LED Remaining Power Level Indicator
The Nitecore NB10000 Gen 2 Power Bank features a 10,000mAh battery capacity that can charge two devices at the same time via USB-A and USB-C with Quick Charge 3.0. There is a one-touch low current mode for more delicate devices, such as Bluetooth headphones and smartwatches. The NB10000 has a solid carbon fiber body frame that is resistant to punctures, abrasions, and impacts. The NB10000 is also IPX5 rated for water resistance.
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Nitecore NB10000 GEN 2 Overview

The Nitecore NB10000 Gen 2 Power Bank features a 10,000mAh battery capacity that can charge two devices at the same time via USB-A and USB-C with Quick Charge 3.0. There is a one-touch low current mode for more delicate devices, such as Bluetooth headphones and smartwatches. The NB10000 has a solid carbon fiber body frame that is resistant to punctures, abrasions, and impacts. The NB10000 is also IPX5 rated for water resistance.

USB-A and USB-C Dual Output with Quick Charge 3.0
Dual USB-A and USB-C Quick Charge 3.0 output ports allow you to fast charge two devices at once with maximum compatibility with all your devices. When quick charge is not needed, the NB10000 has one-touch low current mode for delicate devices, such as Bluetooth headphones and smartwatches. The NB10000 has been improved with a more visible, easily identifiable remaining battery level indicator.
Safe and Durable
The carbon fiber case makes the NB10000 highly resistant to puncture, abrasion, and impact. Additionally, the NB10000 is rated IPX5 for water resistance. It also comes with safeguards against short-circuiting, overcharging, overdischarging, and overheating.

Nitecore NB10000 GEN 2 Specs

Key Specs
Input/Output
1x USB-C Input/Output
1x USB-A Output
Wireless Charging
No
Fast Charging Technology
Yes
Battery Capacity
10,000 mAh / 38.5 Wh
Connectivity
Input/Output
1x USB-C Input/Output:
  • 5 VDC at 3 A
  • 9 VDC at 2.22 A
  • 12 VDC at 1.68 A

1x USB-A Output:
  • 12 VDC at 1.5 A
  • 9 VDC at 2 A
  • 5 VDC at 3 A
Wireless Charging
No
Cable Included
Yes: USB-C
Fast Charging Technology
Yes
Battery
Battery Chemistry
Lithium-Ion Polymer (LiPo)
Battery Capacity
10,000 mAh / 38.5 Wh
Physical
Material
Carbon Fiber
Environmental Resistance
Water-Resistant (IPX5)
Dimensions
4.8 x 2.32 x 0.42" / 12.2 x 5.89 x 1.07 cm
Weight
5.29 oz / 150 g
Packaging Info
Package Weight
0.5 lb
Box Dimensions (LxWxH)
6.4 x 3.7 x 1.1"

Nitecore NB10000 GEN 2 Reviews

Exactly what I needed

By Robert
Rated 5 out of 5
Date: 2026-06-18

I bought this Power Bank to extend the power for my Seestar smart telescope. The battery on the smart scope would not last the night so I just attached the power bank to my telescope with some velcro. It has no problems lasting all night and still had power left in the morning.

much smaller, lighter than other 10 Ah batteries

By Eric
Rated 5 out of 5
Date: 2025-06-29

I have a few other brand 10 Ah (38 Wh) USB battery packs. All of them are larger, heavier than this model. I use 6 of them to power cameras and recorders on-stage when I need to record for 2 to even beyond 5 hours. Six of these fit perfectly into my camera case, and the light weight makes a big difference with all the gear I carry. I prefer the % remaining countdown display that my UGreen pack has versus the 3 blue LEDs on this one, but its not a big deal. Its more expensive for sure, but so far I am really happy with the quality and performance.

See any errors on this page?

How do I charge an Apple Ultra Watch with this ...

How do I charge an Apple Ultra Watch with this product?
Asked by: Greg
I assume you mean to connect the USB-C end of the Ultra's charging cord to the USP-C output port of the NB10000 and then place the watch onto its round, MagSafe piece at the other end of the Ultra's charging cord?
Answered by: Greg
Date published: 2023-07-20

the video only shows charging using supplied ...

the video only shows charging using supplied USB-A to USB-C cable. Can I charge it using USB-C cable from USB-C PD adapter?
Asked by: Eric
Yes, you can charge the Nitecore NB10000 Gen 2 Power Bank (10,000mAh) with a USB-C cable and a USB-C wall charger.
Answered by: Michael S
Date published: 2025-06-04
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