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  • NB10000 Gen2 Ultralight Power Bank
  • USB-C input
USB-C & USB-A output
Charge 2 devices at the same time
  • Ultralight carbon fiber body
  • Super Slim
  • Lightest & most compact 10,000 mAh power bank
  • Carbon fiber reinforced polymer (CFRP) frame
  • Carbon fiber body
  • Ultralight
5.34 oz (152 g)
  • Super Slim
  • Ultra-Compact
  • Exquisite design with simplicity
  • Premium Li-Po battery
  • IPX5 all-weather rated
  • 2-way PD
QC 3.0 quick charge
18W in & out
  • 2+ phone charges
4.5 headlamp charges
  • Power Level Indicators
  • Low Current Mode for charging headphones & watches
  • Fully protected
  • Specifications

Nitecore® NB10000 Gen2 Ultralight Power Bank


    No Priority Mail or Express MailGround Shipping Only (Ground Advantage).

    Lower 48 States Only. No AK, HI, PR, AS, GU, MP, VI, MH, FM, PW. No APO/FPO/DPO - AA, AE, AP.

    No International Orders


    • 10,000 mAh capacity, charges phone 2+ times
    • Ultralight, super slim carbon fiber body
    • 1890 mAh/oz  29% lighter, 24% slimmer than similar Anker
    • Dual output ports, charge 2 devices at the same time
    • 2-way 18W power delivery, speedy charging
    • Low current mode, charge headphones & watches
    • Pass-through charging
    • Rapid recharging
    • IPX5 weatherproof


    Nitecore® NB10000 Gen2 is one of the world’s lightest and most compact 10,000 mAh power banks. Smaller than most phones and weighing just 5.34 oz (152 g). That's an incredible 1890 mAh/oz, 29% lighter and 24% slimmer than a similar Anker power bank. Capable of charging your phone 2+ times or your headlamp up to 4.5 times. All while being IPX5 protected, fearless of rain or snow.

    The body features vibration absorbing carbon fiber side panels on a carbon fiber reinforced polymer (CFRP) frame. Widely used in aerospace and automotive engineering, CFRP offers ultra-low weight with high strength to protect the cell and provide excellent impact resistance. And carbon fiber reduces power cut off due to vibration and impact.

    With a premium Li-Po battery, NB10000 supports 2-way power delivery (PD) + quick charge QC 3.0 output. 3A max charging with 18W in & out means speedy device charging plus rapid recharging. And multiple protection safeguards ensure safe and efficient charging. It has dual outputs (USB-C and USB-A) so you can charge two devices at the same time. And pass-through charging allowing you to charge your phone while charging the power bank.

    Three blue indicators display charging status and power level, while a white indicator shows access to Low Current Mode. Short press the mode button to display the power level. 3 bars for 100%, 2 bars 70%, and 1 bar 30%. Press and hold the mode button and a white indicator illuminates to turn on Low Current Mode, suitable for charging low current devices including wireless headphones and watches.

    During charging, the blue indicators will flash to indicate the power level. When fully charged, all three blue indicators will be steady on.





    QC 3.0 Quick Charge 18W USB-A Power Adapter (sold separately)

    • Quick charge 3A max speed
    • Qualcomm QC 3.0
    • 18W/3A USB-A output
    • Worldwide voltage compatible

    Quick Charge 3.0 charges a power bank or phone much faster than a common 5V/1A charger. Just plug into a standard US power outlet then plug in your USB-A compatible device. With 18W/3A output, your device receives a quick blast of energy and is ready to use in no time.




    Cell: Li-Po

    Body: Carbon fiber sheets on carbon fiber reinforced polymer (CFRP) frame

    Capacity: 10,000 mAh, 3.85V (38.5 Wh)

    Capacity Density: 1890 mAh/oz (66.7 mAh/g)

    Energy Density: 7210 mWh/oz (253 mWh/g)

    Rated Energy: 6400 mAh, 5V (Typ 1A)

    Input: USB-C, 5V-2.4A | 9V-2A


         USB-C: 5V-3A | 9V-2A | 12V-1.5A

         USB-A: 5V-3A | 9V-2A | 12V-1.5A

         Dual Ports: 5V-3A max

    Recharging Time

         PD Fast Charger: 3.6 hours approx., 20W charger, USB-C to USB-C cable (neither included)

         iPhone 5W Charger: 5 hours approx., 5W charger, USB-A to USB-C cable (charger not included)


         Power Bank (LxWxH): 4.8 x 2.32 x 0.42 in. (121.9 x 59 x 10.6 mm)

         Charging Cable: 19.5 in. (49.5 cm) long


         Power Bank: 5.34 oz (152 g)

         Charging Cable: 0.51 oz (14.5 g)

    Ingress Protection Rating: IPX5, protected against water jets from any angle

    Operating Temperature: 14 to 104°F (-10 to 40°C)

    Storage Temperature: -4 to 140°F (-20 to 60°C)


         1x Power bank

         1x Charging Cable, USB-A to USB-C, 19.5 in. (49.5 cm) long


    User Manual

    Nitecore NB10000 Gen2 User Manual


    Power Adapter (sold separately)

    Input: US 2 prong plug type A, 110-240 V AC, 50-60 Hz, 0.6 A max

    Output: USB-A, 18W, 5V-3A max | 9V-2A max | 12V-1.5A max

    Dimensions (LxWxH): 2.5 x 1.65 x 0.94 in. (6.38 x 4.2 x 2.37 cm)

    Weight: 1.78 oz (50.6 g)


         1x QC 3.0 Quick Charge 18W USB-A Power Adapter (no cable)



    • Read the user manual carefully and completely before operating. Connect external devices only according to the specifications in the user manual.
    • Keep away from children to avoid injury.
    • DO NOT use if device is damaged to avoid fire or explosion.
    • DO NOT leave device unattended when operating. Stop using at any sign of malfunction.
    • Charge in or on a fire-proof surface to avoid possible injury. DO NOT charge unattended.
    • Charge only at temperatures between 32-113°F (0-45°C) to avoid permanent damage and possible fire or explosion during charging.
    • DO NOT use charging cables made or sold by unprofessional manufacturers or ones that are damaged.
    • Store in a ventilated area. Keep away from combustible materials to avoid fire.
    • DO NOT expose the device to open flames or extremely high ambient temperature to avoid possible fire or explosion.
    • Avoid any shock or impact of the device.
    • DO NOT place any conductive or metal object in the device to avoid short circuiting and explosion.
    • DO NOT disassemble or modify the device as this could result in battery explosion, cracking or leaking, causing personal injury, property damage and/or other unpredictable risks.
    • Recharge every 3 months when left unused for an extended period.
    • Recycle or dispose of properly according to local regulations at end of life, DO NOT dispose in fire or incinerator as battery may catch fire and explode.

    In no event shall Litesmith, LLC be liable for any direct, indirect, punitive, incidental, or special consequential damages, to property or life, whatsoever arising out of or connected with the use or misuse of its products.

    Write your own product review

    1. Sleek & easy  star rating

      Posted by Clint on 26th Mar 2023

      Simple, plain design which makes for easy use. I love it.

    2. Lite & Small  star rating

      Posted by Zachary on 18th May 2022

      Great battery bank...lite & small with lots of power. What more could one ask for!

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