How to Build a Self-Powered Flashlight

A self-powered flashlight does not require theStep 4: Now you can place the panel right in front of
recharging of battery. You can supply power throughthe LED lights. Make sure it will not go out of place
the use of solar energy. This is a good way to cutonce you use it. If it is secured tightly, place the top lid
back on costs and to help preserve Mother Nature.back and then reattach the outer covering of the
If you already have an existing LED flashlight, you canflashlight.
easily convert into a solar-powered one. Just use theStep 5: Switch it on for approximately 20 minutes. It will
solar panel from a solar calculator. If you have an oldtry to absorb solar energy. Afterwards, you can leave
calculator there, you can use that panel.the switch on and it will continue to absorb solar
The next steps are what you will follow:energy. If you want to turn this off, just cover the top
Step 1: Using a screwdriver, remove the outer shell oflid of the flashlight with a dark fabric and tuck it away
the calculator. Get a wire cutter and cut the wires thaton a dark place. Now you can enjoy the use of your
secure the panel to the calculator. Once you havesolar powered flashlight.
removed that, set it aside. Make sure the wires are stillThis is a good choice for mountaineers or camping
connected to the panel.enthusiasts. Make it a habit to bring with you a
Step 2: Get your LED flashlight. Remove the top lid ofself-powered flashlight and a battery-powered
the flashlight head and then remove the outer casing.flashlight. It is a good choice so you can still have a
You might also need the screwdriver to remove thespare light even though you do not have a spare
covering. Now you can see the parallel board of thebattery or you forgot to recharge the battery.
flashlight.Also, this is a good way to conserve energy. During
Step 3: Next, get the solar panel and attach the wiresthe day, you can have as much solar energy as you
to the light parallel board of the flashlight. Afterwards,can. It provides a cost-effective way of lighting. So try
attach it to the switch using a duct tape.doing this simple project at home.