Convert old UPS in to a Power Bank || How to make a Power Bank by UPS Battery - DIY

Convert Your UPS into POWER BANK for Mobile charging & Emergency LED light - DIY Project. It is very useful during the power cut when you don't have any power sources for your discharged mobile & emergency light. Please like and share this video and don't forget to subscribe for more useful DIY project. My next project will be Auto-on LED light which will work with this project.