Sitting idle! Make use of the time and create yourself a DIY 9V Mini Flashlight, far cheaper than buying a flashlight and batteries. It is a good use of battery connector from an old battery. Even an alien to electronics can perform it.



What you need is a pair of 9V battery cells and three LED lamps, obviously a solder too. First of all, with the use of one fresh nine Volt battery, one old (empty) 9 volt battery, 3 high intensity LED’s and one magnet, you can make Versatile compact 9v LED lamp later it can be modified into a mini flashlight.



Thanks: Chris J.



Via: redferret31525