how to make power bank key chain at home | powerbank for mobile at home | home made power bank

Date of publish : 4/10/17 hi friends this is a simple power bank which can be used in emergency, it can charge your phone 2-3 % which is enough to make an important call .. i hope you like the video , subscribe to my channel and press the bell icon to get notification of latest uploaded video videos . . . Instagram : ********* creative_diy_in : https://www.instagram.com/creative_diy_in/?hl=en Facebook page : ************* Creative. : https://www.facebook.com/ytbcreator/