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Before using your new product, please read these instructions to prevent any damage.

USING YOUR CHARGER

You can use your charger in four different ways. USB-C ports are suitable for laptops and tablets. USB ports are suitable for smartphones, smartwatches, and earbuds.

POWERING YOUR CHARGER

You can power your charger in three different ways.

Using the power cord

Slide the flat end of the power cord over the folded 
blades on your charger. Plug the other end into a 
standard wall outlet.

Stacking with other chargers

To connect your chargers together for more power output and USB/USB-C ports, 
extend your charger’s foldable blades, then plug it into another charger. You can 
stack up to four chargers.

Caution

: Do not stack more than 4 chargers.

QUICK SETUP GUIDE

Wall Charger

140W

•   NS-PW3X4AC2W22B
•   NS-PW3X4AC2W22B-C

One port

Each USB-C port provides up to 140W of power when 
used alone.

Two ports

2 USB-C ports provide 100W+30W of power when used 
together.

Three ports

2 USB-C ports provide 100W+30W of power when used 
together. Each USB port provides up 12W of power 
when used alone.

Four ports

2 USB-C ports provide 100W+30W of power when 
used together. 2 USB ports provide a shared 15W 
when used together.

Using the folding blades

Flip out the folding blades, then plug the charger 
into a standard wall outlet.

Folding blades

140W

# of Chargers

1 charger

2 chargers

3 chargers

4 chargers

Total Power Output

140W

280W

420W

560W

# of Ports

4

8

12

16

100W

30W

12W

100W

30W

100W

30W

15W

Shared

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