Smile everything TP4056 1A Li-ion Lithium Battery Charging Module with Current Protection – Mini USB and 10000mAh Power Bank Circuit Board Assembly Module Kit, 5V Micro USB Input for Charging 3.7V Lithium-ion Rechargeable 1A Mobile Phone (Pack of 2)

Name : Smile everything TP4056 1A Li-ion Lithium Battery Charging Module with Current Protection – Mini USB and 10000mAh Power Bank Circuit Board Assembly Module Kit, 5V Micro USB Input for Charging 3.7V Lithium-ion Rechargeable 1A Mobile Phone (Pack of 2)

Net Quantity (N) : 2

USB 18650 Battery Power Bank Module Board

Features :  

It is 18650 Mobile power bank Battery Charge, Discharge, Protection & Boost Circuit board module.

You can make your own power bank using this module. It can charge up to 4 batteries in parallel.

Can show the battery charge & discharge status with an on-board LED.

Module comes with protection function, Overcharge protection, Over-discharge protection, Over current protection. Intelligent Overcharge protection system automatically stops charging once the connected device is fully charged. Stable Output voltage and current.

Specifications :  

Input Micro USB : 5V 1A

USB Output : 5V 1A

Batteries Type : Lithium-ion batteries (18650)

Light function : On charging Red light blink , Full charge Red light glow continuous

Battery Quantity : Can operate up-to 4 batteries in parallel

Installation instructions :  

First connect all your batteries (maximum 4 nos.) in parallel to make a battery pack.

Then connect a thick copper wire from -ve of battery pack to B-

Now connect a thick copper wire from +ve of battery pack to B+

*** DO NOT CONNECT IN REVERSE POLARITY ***

Connecting the batteries in reverse will burn the board.

Put an insulation between the battery pack & this module to avoid any short circuit. Package includes :  

Mobile Power Bank 18650 Battery Charger PCB.

This TP4056 1A Li-ion lithium Battery Charging Module with Current Protection –

Country of Origin : India