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Shenzhen Yuanxin Tech Limited

18650 Power Bank

18650 power bank uses 18650 battery, with mature technology, low cost, small size, large capacity, etc., widely used in laptop batteries.
The 18650 power bank integrates power supply and charging functions, and can be used to charge or standby power to mobile phones and other digital devices anytime, anywhere. The lithium battery core is used as the power storage unit. It is equipped with a variety of power adapters. It is multi-purpose, small in size, long in life and safe and reliable. It can be used for mobile phones, MP3, MP4, PDA, handheld computers, handheld game consoles anytime, anywhere. And a variety of digital products are powered.
At present, the functions of digital products are increasingly diversified, used more frequently, and the connection with our daily life is getting closer. How to improve the use time of digital products and play the most important role is even more urgent. The 18650 Power Bank is the best solution for solving this problem. Carrying a power bank with you can realize mobile charging for a variety of digital products anytime, anywhere.
Shop online for the high quality 18650 power bank with low price from our factory. Our 18650 power bank is featured by creative design, excellent quality and competitive price. Come and the get the free sample from us.
Main Features:
Composed of 18650 lithium-ion batteries, you can make your own mobile power, portable external power supply, to provide enough power for your equipment.
Dual output for charging your phone, tablet or other small electronic device at the same time.
Independent batteries, both charged and discharged, can work together without affecting each other.
Each battery independently displays subtitles clearly, making it easy to read the remaining capacity.
The internal chip will automatically recognize and cut off the power of the reverse polarity circuit, showing the empty battery power, so as not to affect the normal operation of other circuits.
Advantages:
Appearance: There are a variety of colors, a variety of styles to choose from.
High safety performance: High quality, no short circuit or even explosion.
High conversion efficiency: The actual output capacity is large and worthy of your trust.
Additional features: A variety of additional features can be selected, such as flashlights, electric fans, speakers.
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