Here is simple steps to convert your Rechargeable Emergency CFL light to LED  for  just 1 $

converting CFL to LED it can work up 8 to 10 Hrs. and you will be saving total energy of 75%.

Step 1: Step 1. Material

Existing emergency light , I had is SUNCA rechargeable  cfl light with 6 volt 4.5 ah smf battery. 2 x 6 Watt CFL

1.Power LED 1 Watt  with heat sink  - 5 Nos  x 10  =  50  Rupees
2.Resistance 10 Ohm  5 watt or 4.7 ohm 5 watt for more brightness - 1 No. x 5  =  5 Rupees

total cost is Rs. 55  in India , around 1 $ in US
<p>Wow, I had no idea you could make one of these yourself. You have some pretty easy-to-follow instructions on here too. I've been considering starting up a tow truck business. I would definitely need a lot of these lights for that. I could probably save a lot of money if I could make them or find them at a cheap dealer. The light you have on this post isn't exactly what I need, but there are some on this site that are similar to what I need: &lt;a href='http://www.ledqusa.com' &gt; http://www.ledqusa.com&lt;/a&gt; Is it possible to make lights like this?</p>
<p>I have this model of emergency light which does not have bulb option! so from where i can power my LEDs ? please guide me thank u :)</p>
<p>Hi Rahib you can draw power from &quot;Disconnect CFL connection&quot; point as i marked in my circuit diagram</p>
<p>You mean directly, from the positive pin of battery?</p>
please tell me that resistance should be in series or parallel and if i want to power 6 leds then what will be the value of resistance?

About This Instructable


11 favorites


Bio: I am IT Professional
More by mahadevrm: LED Torch LED Emergency light LED Night Lamp
Add instructable to: