mobile charger Electronics Projects

Tag: mobile charger

18650 battery bank free charge protection module

Posted on December 27, 2019 | By Tronicspro | 1 comment

I am showing here, how can you find a charge protection module for the 18650 battery bank for free. Make a Battery Bank for mobile charging or use it for LED Emergency Light. Lithium cells are the most common and easily available in the local market. Also, you can remove them from any scrap or […]

Battery Bank Mobile Charger 7000 mAh DIY

Posted on April 22, 2020 | By Tronicspro | No comments

How to convert a 7.0 Ah battery into a powerful battery bank mobile charger with six USB ports. Battery charging process is not shown here. You will have to make arrangement separately. This mobile charging device can re-charge six mobiles at a time with maximum amperage required. You should always be safe and do it at your own risk.