How to Make 3.7v lithium battery charger || 18650 laptop battery charger

 How to Make 3.7v lithium battery charger || 18650 laptop battery charger

Welcome to my Youtube channel HabbiTronics diy.

In this video I am gonna tell you how you can make a very simple cheap and easy 3.7 volt battery charging circuit.

Components:

1. 1k Resistance

2. 1N4007 DIODE

3. 3v LED

4. USB Power cable

For Circuit making please do watch full video and make very simple and easy charger for any lithium ion battery of 3.7 volts and 18650 batteries

 In this Video I am Gonna show you "How To Make Li-Ion Battery Charger at home", This video is all about how to charge the li-ion batteries that we took out from laptop battery. This homemade 18650 Lithium battery charger is very powerful and fast. This Homemade Lithium 18650 Battery charger can charge two 18650 batteries within an hour. I have used 5V 2A charger for making this homemade 18650 lithium battery charger.

 The Build quality of this homemade Lithium-ion battery charger is very good, this homemade charger looks very similar to the charger purchased from the market. This video will definitely help you in many ways and this charger is very useful so you should definitely make this charger if you are "Electronic Geek".

 How to Make 3.7v lithium battery charger || 18650 laptop battery charger

Welcome to my Youtube channel HabbiTronics diy.

In this video I am gonna tell you how you can make a very simple cheap and easy 3.7 volt battery charging circuit.

Components:

1. 1k Resistance

2. 1N4007 DIODE

3. 3v LED

4. USB Power cable

For Circuit making please do watch full video and make very simple and easy charger for any lithium ion battery of 3.7 volts and 18650 batteries

 In this Video I am Gonna show you "How To Make Li-Ion Battery Charger at home", This video is all about how to charge the li-ion batteries that we took out from laptop battery. This homemade 18650 Lithium battery charger is very powerful and fast. This Homemade Lithium 18650 Battery charger can charge two 18650 batteries within an hour. I have used 5V 2A charger for making this homemade 18650 lithium battery charger.

 The Build quality of this homemade Lithium-ion battery charger is very good, this homemade charger looks very similar to the charger purchased from the market. This video will definitely help you in many ways and this charger is very useful so you should definitely make this charger if you are "Electronic Geek".