User Guide
PowerPack
20K Pro
●
Get to know your PowerPack
Welcome
Thank you for choosing our product. Your support is most appreciated.
In this section of the user guide you will learn about the main features of the
PowerPack 20K Pro and the terms of its warranty. You will also find our customer
support contact information. Please contact us if you have any questions or
concerns.
This product was made with the aims of achieving heavy-duty capacity, portability,
functionality, and premium design.
Its 20,000 mAh or 72 watt-hour cell provides enough power for on-the-go
entertainment and productivity for an extended period of time. It fits easily in your
backpack or bag and is accepted aboard flights as a carry-on item. The PowerPack
20K Pro provides the user with extra USB ports for charging multiple devices at once.
Its sleek and durable blue-patinaed enclosure emphasizes sophistication and
professionalism. Multi-purpose productivity features make the PowerPack 20K Pro
an essential piece in the toolkit of business professionals, students, and photographers.
If you are a frequent traveler, outdoors adventurer, or mobile gamer, this backup
battery is for you. It will power a wide variety of electronic devices — from action
cameras to solar panel backpacks. Our customers include avid backpackers,
professional photographers, and busy students who often surprise us with their
creative ways of using this backup battery.
On the next page, you will find a list of the PowerPack 20K Pro
’
s main features and
capabilities.
FCC
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
●
Check the charge level of your PowerPack
For FAQs and more information, please visit:
zmiusa. com/support
@zmiusa
@zmiusa
@zmiusacorp
Press the charge level check button, and the set of lights corresponding to the
current charge level will begin to flash. When the PowerPack is completely drained
and needs to be recharged, the lights will stay off.
●
Recharge your PowerPack
A quality charge cable with a USB-C connector on one end and a USB-A or USB-C
on the other end can be used. Plug the USB-C connector of the cable into the
PowerPack
’
s input (middle) port and the other connector into the matching port
of a USB power adapter. The LED indicator lights will flash and then stay on solid
one by one as the charging progresses.
For a 20,000 mAh battery pack like the PowerPack 20K Pro, it is crucial that the
battery gets electricity as fast as possible during recharge, so that it can be ready
for the next use in no time. A more powerful charger with a higher rated wattage
(18W+) is strongly recommended. The PowerPack 20K Pro is designed to recharge
via USB PD or Quick Charge fast-charging power adapters as well as via
conventional power plug. Here are some suggested power adapters for recharging
the PowerPack:�
MacBook (2015 or later), MacBook Pro (2016 or later) stock Apple USB-C power
adapter (29W, 30W, 61W, or 87W)
Google Pixelbook USB-C power adapter (45W)
ZMI PowerPlug Turbo USB-C charger (45W)
Google Pixel USB-C charging plug (18W)
●
Factory reset
The PowerPack is designed to safeguard against short-circuiting by entering a
temporary, protective mode, waiting to be reset. To reset, connect the PowerPack to
an AC/wall adapter via a quality charging cable and plug the AC adapter into a wall
outlet; unplug and replug the PowerPack
’
s side of the cable while leaving the AC
adapter plugged in the outlet. Short-circuiting on a port can sometimes result from
using a frayed/damaged charging cord. To avoid the protective mode being triggered
again, it is strongly suggested that you replace your frayed/damaged cord ASAP.
1
5
6
7
8
2
3
4
●
Charge your smartphones, tablets, laptops, or other
USB devices
Connect your digital device to a USB-A or USB-C port of the PowerPack with a
quality charge cable. As the device is being charged, the PowerPack
’
s LED
indicator lights will flash.
NOTE: Please verify that your laptop is of a newer model with a USB-C port AND
PD support.
shortens the charge time, but also reduces the risk of potential damage to your
device and PowerPack.
USB-C port (input/output)
USB-A port (output)
USB-A port (output)
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.
LED indicator lights
Mode indicator light
Charge level check
button
NOTE: The charge level check button is not a typical ON/OFF switch. A single
press will wake up the device from sleep, but will not turn it off if already on. By
design, the device (including the lights) will turn off automatically within 30
seconds after it has gone idle.
●
OFF
○
ON
＜
＜
＜
≤
25%
50% 75% 100%
○
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Output (Multi-port)
Approximately 3 hours with a 5-20V DC 45W USB PD
power adapter.
Approximately 5.5 hours with a 9V/2A 12V/1.5A power
adapter and quality charge cable.
Approximately 9.3 hours with a 5V/2A power adapter
and quality charge cable.
6.31
×
3.22
×
0.83 in (160.4
×
81.8
×
21 mm)
15.52 oz (440 g)
5V
=
3A (15W total over 2 USB-A ports),
5-15V
=
3A 20V
=
2.25A (45W max via USB-C),
60W max over all ports
Recharge Time
Dimensions
Weight
Be in charge. Anytime. Anywhere.
18-Month Limited Warranty
The product has an 18-month limited warranty, unless the warranty is voided by
one or more of the following:
Unauthorized repair, incorrect use, drop, negligence, abuse, liquid damage,
accident, alteration, improper use with non-ZMI-branded accessories, or
removing or altering product labeling
Warranty expiration
Web: zmiusa. com/support
Em ail: support@zmiusa. com
Phone: +1 (844) 828-2302
ZMI USA Corporation, 120 San Lucar Ct, Sunnyvale, CA 94086-5213, USA
Customer Service
Features
Multiple protections for your digital devices and PowerPack against overheating,
short-circuiting, input overvoltage/reverse polarity, output overvoltage/
overcurrent, and battery overcharge/overdischarge, and other abnormalities.
The product employs a built-in smart detection IC chip, which ensures its
universal compatibility with all major smartphones, tablets, MacBook models,
and other USB devices. The PowerPack supports USB PD 2.0/3.0 as well as fast
charging for Quick Charge 2.0/3.0 capable devices.
Safety:
Compatibility:
Efficency:
Uses best-in-class lithium ion cells and other premium components combined
with refined circuitry design to attain the highest energy efficiency. The
PowerPack, via its USB-C port, leverages bidirectional Power Delivery (PD) over
a wide range of voltages (5 to 20 volts) for super fast charging (65W max) and
recharging (45W max).
● OFF
○
○ ON
FLASH
印刷颜色：
PANTONE COOL GRAY 11C
K100
材质：105克金东太空梭无光铜，上水性哑油
V1.0
建立
2019/05/09
QB823
美版
说明书
凌浩
V2.0
V3.0
PANTONE 519C
0%
≤25%
≤50%
≤75%
≤100%
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○
＜
100%
●
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●
●
75%
○
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●
50%
○
○
●
●
25%
○
○
○
●
＜
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○
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≤25%
≤50%
≤75%
100%
100%
Specifications
Quick Start Guide
Tip: Using a quality charge/sync cable not only improves energy efficiency and
0267001
WARNING
Please read all instructions and warnings before first use, including charging/
recharging instructions and information on the operating temperature range.
Improper use of this product may result in product damage, excess heat, fire, and
other hazards.
Do not short-circuit, bend, crush, puncture, heat, incinerate, or disassemble the
product. Avoid mechanical shock and drop impact.
Do not expose the product to temperatures above 140
°
F (60
°
C). Keep the
product away from heat sources, direct sunlight, combustible material, moisture,
and liquids.
The product will generate heat when charging. Always charge in a cool,
well-ventilated area.
Do not use the product if it is bloated, deformed, wet, or otherwise damaged.
Product usage by children should be under adult supervision. This product is not
a toy for children; please store it in a secure place where children cannot reach.
Model: QB823
ZMI PowerPack 20K Pro
USB-C Power Bank
Operating Temperature
5V
=
3A 9V
=
3A 12V
=
3A 15V
=
3A 20V
=
3.25A
(65W max)
Output (1
×
USB-A only)
Output (1
×
USB-C only)
5V
=
2.4A 9V
=
2A 12V
=
1.5A (18W max)
QB823
20,000 mAh 3.6V 72Wh
41
°
to 95
°
F (5
°
to 35
°
C)
5V
=
3A 9V
=
3A 12V
=
3A 15V
=
3A 20V
=
2.25A
Model
Lithium ion
Cell Type
Cell Capacity
12,000mAh 60Wh (USB-C: 5V
=
3A & 2
×
USB-A: 5V
=
3A total)
2,800mAh 56Wh (20V
=
3.25A)
Nominal Capacity
12.6V DC
Maximum Charging Voltage
Input (USB-C)
84mm
84mm
84mm
84mm
84mm
110mm
