MAKE A 9V RECHARGEABLE BATTERY

hello guys in this video i am going to show you how to make a 9v rechargeable battery which is doubled the power of the battery and your projects and save your money like share and subscribe TECHY GUY ----------------------------------------------------------------------------------------------------------- facebook page-https://www.facebook.com/techyguy301/ support us-https://www.patreon.com/techyguy301 OUR YOUTUBE CHANNEL- https://www.youtube.com/channel/UCgdT... instructables http://www.instructables.com/id/MAKE-... THANKS