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Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD

Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD-Robocraze
Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD-Robocraze
Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD-Robocraze
Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD-Robocraze
  • Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD-Robocraze
  • Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD-Robocraze
  • Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD-Robocraze
  • Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD-Robocraze

Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module LCD

Regular price
Rs. 199
Sale price
Rs. 199
Regular price
Rs. 263
You save Rs. 64
24% off
You save Rs. 64
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  • Equipped with dual USB 5V 2.1A 1A output, speed up your smart phone,tablet battery charging time.
  • This power bank with PCB module has a USB Output: 5V 2.1A / 5V 1A(Dual USB interface).
  • It features a liquid lithium-ion battery.
  • On-board blue backlight display the power capacity with 0-100% display range during charge or discharge process

Dual USB 5V 1A 2.1A Mobile Power Bank

This is the Dual USB 5V 1A 2.1A Digital LCD 18650 Lithium Battery Charging Module Accessories, 18650 Circuit board shell.
Meet the individual needs of your DIY, but you must understand basic electronic assembly. The motherboard comes with protection Charging, overcharge protection, over-discharge protection, and overcurrent protection. An intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge. Output voltage and current stable, will not harm user devices.

Note: The circuit board is connected to the battery negative B-, B + is positive, do not connect reversed, connecting reversed will burn the board, the battery is connected in parallel welding, assembling battery. Note that the insulation between the battery and the circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit.

Package Includes:

  • 1 x Dual USB 5V 1A 2.1A Mobile Power Bank

Specifications

Micro USB input 5V 1A
USB Output 5V 2.1A / 5V 1A
Batteries Type liquid lithium-ion batteries
Screen size 27mm x 17mm
Dimensions  57mm x 28mm
Weight  15 grams

1. How do I use a Dual USB 5V 1A 2.1A Mobile Power Bank with PCB Power Module?

  • In the circuit board, connect B- to the negative terminal of the load module and B+ to the positive terminal of the load module. No reverse connection will burn the card. Make sure there is isolation between the power source and the circuit when installing the battery. Long press the switch, the flashlight LED will light up, then long press to turn off. 2A output is not continuous current, it varies with USB connection load, current output automatically according to load. If the battery is connected incorrectly, the reverse polarity will burn the circuit. So be sure to check the battery polarity when connecting.

2. How can I make a DIY Power Bank?

  • It is very easy to make a DIY Power bank at home. 

1. Before making your own power bank module you will need some basic components mentioned below.

2. Next, We will have to do the connection. While doing connection make sure you do nor reverse the polarity else it might damage the circuit.

3. Once done, we can connect the USB cable and connect it with the phone and turn the switch on.