16000mAh Power Bank Bag

OEM Large Capacity 16000mAh Power Bank Bag Smart Backpack for 15.6" Laptop battery level indication

Battery specifications:

Charger capacity: 16000mAh
Equipped with a built-in complete charging system, power bank and 2 USB port, it is not just a backpack, but the necessary gear for your electronics during your traveling
Battery materials: lithium polymer battery, which is also a lithium-ion battery, but using colloidal electrolyte, and compare with the liquid lithium battery which named 18650 cylindrical lithium-ion battery having a high energy density, small size, thin, lightweight, low cost and high safety and other obvious advantages, is a new battery, don't combustion and violent explosion
Power bag has two parts, which is a chassis and power supplier, there are three lines distribute in the package, wiring head appeared in two bags in the package
Removable, rechargeable 16000mAh battery: built-in battery system and 2 USB port.
External one-touch battery level indication and power button: Logo button turns on or off when you press and hold for 2 seconds
With four battery indicator, press the logo button once quickly to see how much power you have left, easy to understand electricity from the face of backpack

Backpack specifications: