Documented stored energy
39 Wh
Unknown remains unknown; this value does not establish an airline or carrier approval.
NITECORE / USB-C power banks
NITECORE NB10000 Gen4
A lighter 39 Wh pack whose two-output shared limit is below its single-port maximum.
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At a glance
Maximum single USB-C output
22.5 W
The device and cable must support the required profile; it is not sustained power for every workload.
Source · 2026-10-11
NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified.Unit weight
143 g
Check whether cables or accessories are included in the measurement.
Manufacturer tolerance ±5 g; accessories excluded.
Source · 2026-10-11
NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified.The purchase package
NB10000 Gen4 (US package)
Check the model, supplied cable and current recall instructions. No checkout, shipment or safety certification is established.
Source · 2026-10-11
Nitecore Store: NB10000 Gen4 US seller selectionChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified.Select: NB10000 Gen4; standard US seller selection, not Gen3
View at Nitecore Store — NB10000 Gen4 (US package); opens in a new tabThe link may open several packages. Check current price and availability with the seller. Opens in a new tab.
Specifications & sources
Portable USB battery packs, not AC power stations. Output maxima are not runtime or recharge-time measurements. A listed capacity does not establish travel permission or product safety.
Open a field explanation or source for its conditions.
| Compare the details | NB10000 Gen4 (US package) |
|---|---|
| US purchase package | NB10000 Gen4; standard US seller selection, not Gen3 Check the model, supplied cable and current recall instructions. No checkout, shipment or safety certification is established. Source · 2026-10-11Nitecore Store: NB10000 Gen4 US seller selectionChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
| External rating | |
Advertised capacityThe capacity stated by the manufacturer at its battery voltage basis. Do not treat this as delivered USB capacity or a number of complete phone charges. | 10000 mAhSource · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
Documented stored energyA source-stated watt-hour rating for the exact model. Unknown remains unknown; this value does not establish an airline or carrier approval. | 39 WhSource · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
Maximum single USB-C outputThe advertised maximum through one supported USB-C output. The device and cable must support the required profile; it is not sustained power for every workload. | 22.5 WSource · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
Maximum documented recharge inputThe documented input maximum with the qualifications below. Some peaks require two input ports or a particular battery level. Read the entire input workflow. | 22.5 WSource · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
USB connection arrangementThe supplied output connectors, including built-in cables where stated. A built-in cable is not a free socket; count the devices and connector types that you need. | Two USB-C output sockets; no USB-A socket in the documented configuration.Source · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
Simultaneous-output conditionsManufacturer sharing limits and unresolved allocation details. Do not add individual port maxima or assume equal distribution between connected devices. | The manufacturer specifies 15 W total with shared output, versus 22.5 W for one USB-C output. These are different modes.Source · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
Recharge workflowThe input connection and conditions behind the advertised maximum. A compatible high-power wall charger may be separate. Peak input is not a guaranteed complete-recharge time. | Use the marked USB-C input and a matching charging profile. No full-recharge time or simultaneous-input/output performance was tested.Source · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
Unit weightThe source-reported weight of the pack. Check whether cables or accessories are included in the measurement. | 143 gManufacturer tolerance ±5 g; accessories excluded.Source · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
Cables and package limitsDocumented supplied cables and unresolved packing-list details. Do not inherit charging bases or cable bundles from another seller selection. | A lanyard charging cable is listed for Gen4; select the standard Gen4 package, not Gen3 or an accessory bundle.Sources · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified.Nitecore Store: NB10000 Gen4 US seller selectionChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
Important qualificationsThe evidence boundaries that affect this comparison. Check the exact model and current support or recall instructions before relying on the package. | The IPX7 claim is conditional protection evidence, not permission to charge wet or a guarantee against every exposure. No durability test was performed.Source · 2026-10-11NITECORE: NB10000 Gen4 manufacturer specificationChecked 2026-10-11. We reviewed the official page text on the check date. Checkout options were not verified. |
| Questions to check before buying | Read the source notes for the exact package and operating conditions. |