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Shenzhen Power Unite Technology Co.,Ltd

Add:Room 9018, 9/F, Yikang Bldg, No.33, Huarong Rd. Dalang Longhua  New District, Shenzhen, China(P.C. 518109)

Tel:+8615013815127

Fax:+86-755-83257125

Skype: powerunite2011

QQ:  2355751123

WeChat: luyao_qili

E-mail: sales838@powerunite.com.cn


Q.C Of Q.C Power Bank(2)

For real fast charging ,on Chinese factory,there's double way to make it.

  1. Fast charging by 5V Power,above 5V/2A,on China ,even some mobile phones can support 5V/4A,but that is very rare.If do that kind power bank,will very expensive and can't be helpful  for usual mobile device.

  2. Because fo that ,Increase voltage has been many supplier's choose,such as 7V,9V,12V.That also need mobile phone can support Increase voltage,such as Sumsung/iphone,etc

    For understand more easy,let's have a look on picture as below

    Q3接口指示图_副本.jpg

    That's our product of q.c 3.0 power bank,can do 18W quick charging for mobile device.

    18W is not new things for power bank, so we add type-c port or iphone port on that ,to meet needs of more customer.

    As we know ,temperature of mobile device which within a big voltage is very easy to be high,even too hot to handle that,also very easy hurt device when that be charging.

    For protect mobile device,we prepare double things:

    1.Enhance heat dissipation,even do output as 18W,temperature of power bank also won't be too high,about 50 °

    2.Do PD mark,PD always be used on High-power device to make power more steady and safety.

    Q.C cetification,PD mark,type-c & ihpone port,MSDS/CE/ROHS/FCC ,etc,9 years for power bank professional production,that's we prepare for Q.C power bank.

    If you have any needs,just contact with us!