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 PowerPack Pro 10000mAh HUB/USB Type-A/USB Type-C/18W PD Power Bank

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PowerPack Pro 10000mAh HUB/USB Type-A/USB Type-C/18W PD Power Bank

PowerPack Pro 10000mAh HUB/USB Type-A/USB Type-C/18W PD Power Bank (iPhone Cords Sold Separately)

Power Bank with Hub Mode That Delivers Data Over Its USB Ports, Connect Your Mouse, Keyboard, Hard Drives, etc

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Slim & Compact

ZMI PowerPack 10K USB-C Power Bank (iPhone Cords Sold Separately)


ZMI PowerPack 10K USB-C Power Bank (iPhone Cords Sold Separately)

Pixel Perfect

ZMI PowerPack 10K USB-C Power Bank (iPhone Cords Sold Separately)

Fast Charging for iPhone's (*Details below)

*Fast charging for iPhone’s will only work with iPhone 8 and newer models. USB-C to Lightning cable is required, but not included with purchase of PowerPack 10K USB-C.

Premium Fabric Exterior

ZMI PowerPack 10K USB-C Power Bank (iPhone Cords Sold Separately)

USB Adapter Mode

ZMI PowerPack 10K USB-C Power Bank (iPhone Cords Sold Separately)


  • Model: QB910
  • Cell Type: Lithium polymer
  • Cell Capacity: 10,000mAh 3.85V 38.5Wh
  • Nominal Capacity: 6,500mAh (5V𝌂1A), 6,000mAh (5V𝌂3A)
  • Conversion Efficiency: Approx. 84% (5V𝌂1A), 78% (5V𝌂3A)
  • Input Port Type: Micro-USB | USB-C
  • Output Port Type: USB-C & USB-A
  • Input (USB-C or Micro-USB): 5V𝌂2A, 9V𝌂2A
  • Output (USB-C only): USB PD 2.0 ⁠— 5V𝌂3A, 9V𝌂2A (18W max); QC 2.0 ⁠— 5V𝌂3A, 9V𝌂2A, 12V𝌂1.5A (18W max)
  • Output (USB-A only): 5V𝌂2.4A, 9V𝌂2A, 12V𝌂1.5A (18W max)
  • Output (USB-A & USB-C): 5V𝌂3A (15W total)
  • Recharge Time: Approx. 4 hours with 9V𝌂2A wall charger, approx. 6 hours with 5V𝌂2A wall charger
  • Operating Temperature: 41° to 104° F (5° to 40° C)
  • Dimensions: 5.54 × 2.83 × 0.63 in (140.6 × 72 × 15.9 mm)
  • Weight: 7.41 oz (210 g)
  • Package Weight: 13.69 oz (338 g)

Main Features:

  • HUB/Dongle Feature:
    We have developed a unique HUB/dongle feature, to activate it, simply long-press the power button until a solid blue light appears, then connect a USB Type-C cable from a computer/phone to the power bank and connect any USB Type-A peripherals, use your mouse, keyboard, transfer data from hard drives etc.
    Next time you travel, no need to bring any cumbersome dongles/hubs/adapters.
    Although USB adapter mode is not intended for charging your phone or laptop, turning it on will also enable Low Power charging mode, so you can charge various low-power devices: smartwatches, Bluetooth headphones, and fitness trackers.
  • Do More with Less:
    Two output options: USB-C and USB-A. Two input options: Micro-USB and USB-C. USB adapter mode for connecting devices with peripherals. Fast charging. 10,000 mAh capacity. All these features in a lightweight and slim battery pack for you to carry around everywhere.
  • Fast Charging Simplified:
    There’s no more confusion about whether the charger you’re buying will fast charge your phone.
    The ZMI PowerPack 10K USB-C supports everything the typical power-hungry user needs.
    With Quick Charge 2.0 via its USB-A output, this power bank will fast charge so many devices.
    Got An iPhone or iPad?
    No problem. The PowerPack 10K USB-C will charge your iPhone or iPad through its USB-A port. Just use your iPhone/iPad’s Lightning cable. Plug the USB-A end into the PowerPack and the Lightning end into your device.
    For iPad Pro 2018 models, the USB-C port should be used instead.
  • PowerDelivery PD Charging for Even Faster Charging:
    For fast charging and discharging efficiency, simply use the USB Type-C port that offers a maximum power of 18W PD, making it ideal for the latest Apple devices.
  • Superior Energy Density and Efficiency:
    Uses premium battery cells with energy density as high as 664Wh/L, and delivers the same charging capacity while weighing 10% lighter than the competition.
    PowerPack 10K leverages on ZMI’s proprietary power management IC technology which is custom-designed to be seamlessly integrated along with the rest of the premium onboard battery components.
  • Mobile Power That’s Efficient, Reliable and Safe:
    ZMI’s proprietary charging technology ensures that your PowerPack 10K maximizes energy conversion efficiency on every single charge.
    We use the highest-grade battery cells and components available to deliver the same charging capacity as our competitors but while being 10% lighter.
    We take safety very seriously, PowerPack 10K has multiple layers of safety protecting its premium components and circuitry against:
    – overheating
    – short-circuiting
    – input overvoltage/reverse-polarity
    – output overvoltage/overcurrent
    – battery overcharge/over-discharge
    Moreover, the PowerPack 10K employs hardware-level cell overcurrent/short protection and a reset button as additional safeguards.
    The PowerPack 10K has been FCC, USTC, CEC, and RoHS certified.
    We stand behind our products and have made every effort to ensure that your ownership experience is as pleasant as possible.
  • Compatible:
    Built-in intelligent USB charging controller, compatible with mainstream mobile phones and digital devices, supporting mainstream fast charge and discharge devices, can be boosted to 9V/12V.
  • Quality:
    High-quality lithium polymer batteries and charge and discharge chips.
  • LED Indicators:
    We have designed and programmed 4 intuitive LED charging indicators to allow users to easily understand the battery health and situation of the power bank.
  • How To Use:
    – USB HUB Mode:
    Double-press the charge level check button to enter the USB hub mode, and the mode indicator light will turn solid blue.

    Besides data transfer, the USB hub mode is suitable for charging low-power devices, such as smartwatches, Bluetooth headphones, and fitness trackers.

    To exit the USB hub mode, press the charge level check button, and the mode indicator light will turn off, or it will automatically exit after the device is idle for 2 hours in this mode.




  • Precautions:
    When the peripheral is a USB-C interface laptop, it can be connected via the USB-C to USB-C data cable for USB-A port expansion applications (such as mouse and USB flash drive).
    Note: HUB mode is not supported on the Micro-USB interface.

  • Note:
    – Fast charging for iPhone’s will only work with iPhone 8 and newer models.
    – Please full charge this product when it’s used for first time. When charging this product or using this product for charging other equipment, please choose the appropriate charger and data cable.
    – When charging the product, you should ensure your presence, unplug the power when you leave or go out for a long time. When this product is full-charged, or this product has fully charged other equipment, please remove the connection cable in time, to avoid damaging the battery health.
    – If the product is not marked after pressing the key, maybe it’s in a protective state, it can be recovered by connecting to the external charger.
    – If you don’t use this product for a long time, please keep the power in about 25%~50% range, store it in a cool and dry environment.

  • Warnings:
    Improper use may result in battery function failure, severe heating, even fire, explosion. In order to avoid damage to your personal or property, please keep and use this product in strict accordance with the following requirements:
    – This product cannot be washed.
    – This product is not a toy, please place it away from children. Prohibit children from using or playing in order to avoid accidents. Be sure to use the local safety standard charger for this product to charge, to prevent electric shock or battery damage.
    – Do not stress, knock this product and avoid serious fall or strong vibration of this product, if this happens, or there is liquid infiltration/splashing into the product, it may cause battery, circuit damage or short-circuit, please immediately stop using and dispose of it properly.
    – If this product shows bulging, deformation, leakage, the capacity of a significant decline, etc., please stop using and properly dispose of it.
    – Do not place this product in the pockets near underwear, airtight bag, bed, sofa, etc. which may affect its heat dissipation while charging or discharging, and confirm the product is not covered by clothing, pillows, bedding or other sundry while working. Do not put this product and mobile phones and other devices stacked together to ensure that the phone and other equipment can dissipate heat while charging mobile phones and other equipment for a long time.
    – It is strictly prohibited to disassemble, squeeze, puncture, short-circuit this product or put it into water, fire (including close to stove, heating and other heat sources) or exposure to temperatures above 60 Degrees C.
    – When the weather is hot, please do not put this product in the outside unmanned car or other sun exposure places.
    – This product contains lithium batteries, it is strictly prohibited to open the product’s shell to avoid possible damage to the core or other hazards.


Q: Can I bring the portable charger/battery pack aboard a plane?
A: Yes, you can bring ZMI battery packs aboard a plane.
All ZMI battery packs have rated capacities below the limit of 100 watt-hours per FAA regulations pertaining to rechargeable lithium batteries.
However, please note: When travelling by plane, FAA regulations require you to store your portable charger/battery pack in your carry-on luggage, NOT checked-in luggage.

Q: What is the difference between the cheaper PowerPack Lite (QB810) and this more expensive PowerPack Pro (QB910)?
– The cheaper PowerPack Lite (model QB810) unlike the PowerPack Pro (model QB910) does not support the USB Power Delivery fast charging technology, as a result, it won’t fast charge newer iPhones from the iPhone 8 onwards or Google Pixel phones. In contrast, this one (Model QB910) supports the USB Power Delivery fast charging technology.
– The cheaper PowerPack Lite (model QB810) USB Type-C port can only be used to recharge the power bank while the PowerPack Pro (model QB910) can use it’s USB Type-C port to recharge itself and other devices (it’s bidirectional).
– This more expensive PowerPack Pro (model QB910) has a HUB function where it can be used to transfer data from a hard drive, keyboard, mouse etc through the USB Type-C port, allowing it to be used as a dongle with newer devices that only have USB Type-C ports.
– This more expensive PowerPack Pro (model QB910) is made out of more premium materials than the cheaper PowerPack Lite (model QB810).

Q: How to know when it is fully charged?
A: On the port side, there are four small LED lights. When being recharged via a wall plug, the lights will flash and turn on solid one by one until all four lights are steady on.
If all four lights are steady on, you’ll know the battery pack is fully charged, and you may unplug the battery pack from the wall.

Q: Can it be used as a hub, while charging at the same time?
A: Yes, it can be charging a phone and being charged at the same time.

Q: Is this compatible with Samsung S9 & S10?
A: This battery pack is compatible with Samsung Galaxy S9 & S10. It can also charge the new Galaxy Note10 & Note 10 Plus.
But, please note that the charging wattage is about 14 to 15 watts, while Galaxy Note10 & Note 10 Plus can reach up to 25 watts when charged with their stock wall chargers.

Q: Could this power bank be considered at fast charger for iPhone 8, X, X Max, XS, XS Max, XR, 11, 11 Pro, 11 Pro Max, SE and newer.
A: This is a fast charger the latest iPhones as it supports the USB Power Delivery fast charging protocol.
Please note that you will need an Apple official or genuine MFi certified USB-C to Lightning cable to fast charge your latest iPhone.

Q: Does this support a USB flash drive with lightening or 3.0 data transfer?
A: No, it does not support any data transfer rate faster than USB 2.0 speed.

Q: Can this be used to power a Nintendo Switch while it is in the dock?
A: No, it can’t.

Q: With a single charge of the powerbank, how many times it will charge an iphone 11 pro max?
A: On a single full charge of the power bank, you’ll get about 1.5 to 1.8x the full change of an iPhone 11 Pro Max. The result may vary by the usage state of the phone when charging is in progress.

Q: Is this comparable to use with iPhone SE?
A: Yes, it is compatible with the iPhone SE. But, please note that this charger does not come with a Lightning cord for the iPhone, so you will need to use your iPhone’s own charger cord along with it for charging.

In The Box:

1× Power Bank

1× 20″ USB-C to USB-C cable

1× 12″ Micro-USB and USB-C to USB-A combo cable

1× travel pouch

1x User Guide

(iPhone cords NOT included)


  • US & ZA based tech support

  • 12-month limited warranty


Sensofinity, FNB Portside Building, 5 Buitengracht Street, Cape Town, Western Cape, South Africa, 8001​

Email: support@zmi.co.za, M-F 9:00 am to 5 pm


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