Nitecore NB10000 Gen 4
- Capacity:
- 10
- Max Output:
- 22.5W
- Wireless:
- None
- Weight:
- 143g
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Manufacturer: Nitecore Last updated: 2026-09-15
Where to buy
- NitecoreGo to store
Nitecore NB10000 Gen 4 (IPX7 Ultralight Power Bank) Review
The Nitecore NB10000 Gen 4 is an ultralight 10,000mAh power bank rated IPX7 waterproof, with two USB-C ports supporting up to 22.5W and a lanyard charging cable included.
This is the newer, tougher sibling to the NB10000 Gen 2 already in our catalog: same slim form factor, but bumped to a full IPX7 waterproof rating and a lanyard cable so it can clip right onto a pack.
Ports and Charging
Two USB-C ports handle both input and output at up to 22.5W each, and a lanyard charging cable is included so you can clip it to a pack or bag.
Durability
IPX7 waterproofing takes it a step past the Gen 2's carbon fiber shell, and at 143g it stays genuinely pocketable.
Specifications
Identity
| Brand | Nitecore |
|---|
Ports
| AC Outlet | No |
|---|---|
| Built-in Cable | No |
Size and portability
| Weight | 143 g |
|---|
| Capacity | 10000 mAh |
|---|---|
| Energy | 39 Wh |
| Airline Safe/100Wh or less | Yes |
| Max Single-Port Output | 22.5 W |
| Total Output | 15 W |
| Laptop Charging 60W+ | No |
| Ports | 2x USB-C (input/output), includes lanyard charging cable |
| USB-C Ports | 2 |
| Charging Standard | USB Power Delivery (PD) |
| Recharge Input | 22.5 W |
| Battery Chemistry | Li-ion |
| Certifications | IPX7 waterproof |
| Dimensions | 116 x 46.8 x 14.5mm |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Hikers and campers wanting waterproof protection
- Ultralight travel backup
Not for
- Laptop charging
FAQs
What are the key specifications of the Nitecore NB10000 Gen 4 (IPX7 Ultralight Power Bank)?
The Nitecore NB10000 Gen 4 (IPX7 Ultralight Power Bank) is a power bank from Nitecore. Key specs: Capacity 10,000, Energy 39, Airline Safe/100Wh or less Yes, Max Single-Port Output 22.5, Total Output 15.
Will the Nitecore NB10000 Gen 4 (IPX7 Ultralight Power Bank) work with my current setup?
The Nitecore NB10000 Gen 4 (IPX7 Ultralight Power Bank) lists Capacity is 10,000. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Nitecore NB10000 Gen 4 (IPX7 Ultralight Power Bank) best suited to?
It suits hikers and campers wanting waterproof protection, ultralight travel backup.
What are the drawbacks of the Nitecore NB10000 Gen 4 (IPX7 Ultralight Power Bank)?
It is a poor fit for laptop charging.
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