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From pocket size to laptop power, all with your logoSee all power banks

Built-in Cable · 20,000 mAh

N4 Series

Name: N4 Series
Brand: Sunny Technology
SKU: N4

Four sizes. Three colours. Cables always attached.

22.5 WPD 20 W + USB-A 22.5 W

2 cablesBuilt into the shell

3 coloursBlack, blue, white

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20,000 mAh

Specification N4 Series
Port	Specification
USB-C in	5V/3A · 9V/2A · 12V/1.5A
Lightning in	5V/2A
USB-C out	5V/3A · 9V/2.22A · 12V/1.67A (PD 20 W)
USB-A out 1	5V/3A · 9V/2A · 12V/1.5A · 10V/2.25A (22.5 W)
USB-A out 2	5V/3A
Cell and shell	Li-polymer · ABS · digital % display

Also available in 10 W and 12 W versions.

ColoursBlack · 3 colours

18-month warrantyYour logo from 100 pcsCE · RoHS · ISO 9001

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Tell us what you need.

Send the model, quantity and whether you want your own logo. We reply with a quote and sample options, usually the same day.

Sales: Mohamed Koraim
Phone and WhatsApp: +20 100 757 5073
Email: koraim@sunny.eg
Factory: Plot 258, Youth Warehouses Area, 6th of October Industrial Zone, Giza, Egypt

Sunny Technology manufactures power banks for distributors, new brands and promotional companies, with your logo from 100 pieces.