New 2A 18650 DIY Dual Usb Box Case Portable LCD 8 x18650 Kit

Specifications
Material: Plastic
: White
Size: about 160x80x22.6mm(6.29x3.14x0.88'')
The size of the compartment: about 130x72x18mm(5.11x2.83x0.70'')
Please note, this is just a DIY Case Kit, You are required to assemble them by yourself, and the is not included.
Features
-Input: 5V-1A.
-Output: USB 5V
- with lcd screen.
- with dual output interface.
-Compatible with: for cellphones with a micro usb socket.
-After the first , no output, the need to input activation with 5V voltage in the charge port.
Tips:
charge count simple algorithm = mobile capacity (marked capacity) x3.7 / 5x conversion rate (the general board are in the 80 percent conversion rate) ÷ (1450mAh).
Such as large wallet 20000mAh of the case: 20000 X 3.7 / 5 X 80% ÷ 1450 = 8.16, so about can charge 8 times.
Time of fully charged = mobile supply ÷ 1000mAh (actually longer than this calculation time, because the to the mobile , the supply voltage to the supply will become smaller and smaller, less than 1A current charge)
Time of fully charged = cell phone ÷ 1000mAh (actually longer than the calculation time, because the phone when charging, there will be loss).

Notice
- Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
- Please allow 1-3CM differs due to manual measurement.
- Due to the different display and different light, the picture may not reflect the actual of the item. Thanks for your understanding.
? Detail Image
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