how to choose good power bank

Brand Name:OEM & ODM

Model Number:PK-018

Place of Origin:Shenzhen, China

...Power Bank For Gift Make Oem Customized Logo Advantage of Metal Gift Power Bank: The metal power bank with many body color can choose, Laptop flash charging faster and safer, Small size, easy to carry, good travel assistant for user. Small battery capacity as advertising promotion, gifts are preferred, Any quantity we can support you do OEM logo and packing. Plastic body has so many color you can choose, good...

Brand Name:Kaixiang

Model Number:AC400V-800kW

Place of Origin:China

...Bank With Good Performance And Frequency 50Hz Introduction User could load any power within rated power, can test stable state three-phase voltage, current, active power, reactive power, apparent power, power factor, frequency, running time of generating set. Control mode: user can choose local manual control, remote control or Intelligent control(PC control) Applications Kaixiang load banks...

Brand Name:OEM

Model Number:OKY3217-2

Place of Origin:Guangdong, China

...good for camping and desktop/laptop lighting . It is quite convenient,the light will turn on/off when you touch the back of the sensing area. Warm White, Natural White and Pure White, you can choose. It is compatible with all standard USB plug device, such as power bank...

Brand Name:FBFUBANG INT'L

Model Number:FBC-3220

Place of Origin:Dongguan

... quality and good after-sale service. 2. Professional, technical, production & service team for your service. 3. Stable Quality – Come from superior material supplier and perfect ...