- Joined
- Sep 17, 2001
- Location
- Orange County
Sorry, no pics at the moment, but I just had to post because I'm very proud! I had been planning on making an LED mag lite for quite some time now and I finally got all the parts together and took the time to bust it out. And here's the recipie!
Ingredients:
1 Mag lite flashlight, 5 D cell (Rodney King Edition!)
5 9000mAh NiMH D batteries
20 9000mcd ultra bright white LEDs
soldering iron, various pliers, some wire, and a pcb to put it all togther.
2 margaritas with fresh juice and patron tequila
2 jello shooters (celebration )
I just got the 20 LEDs completely enclosed in the flashlight and it looks awesome. Not quite as bright as it would be with the regular bulb, but it's a whiter light (not orange colored like bulbs) and can run for 24 hours straight before a recharge (calculated time of charge, not tested yet. It may be much higher).
And as soon as I take the time to find some info on how to build a rapid recharging circuit, I'll build a charger for the batteries so that I just plug the entire flashlight into a base to let it charge when not in use. Right now I'm still going to be taking the batteries out to charge in a regular charger.
Total cost for anyone who may want to try this: $130 + cost of solder and pcb and such. The mag lite was $20. The LEDs were $20 (thanks to exabytesystems.com, which will soon no longer be a source of LEDS). The rechargable batteries and charging base was $90.
Ingredients:
1 Mag lite flashlight, 5 D cell (Rodney King Edition!)
5 9000mAh NiMH D batteries
20 9000mcd ultra bright white LEDs
soldering iron, various pliers, some wire, and a pcb to put it all togther.
2 margaritas with fresh juice and patron tequila
2 jello shooters (celebration )
I just got the 20 LEDs completely enclosed in the flashlight and it looks awesome. Not quite as bright as it would be with the regular bulb, but it's a whiter light (not orange colored like bulbs) and can run for 24 hours straight before a recharge (calculated time of charge, not tested yet. It may be much higher).
And as soon as I take the time to find some info on how to build a rapid recharging circuit, I'll build a charger for the batteries so that I just plug the entire flashlight into a base to let it charge when not in use. Right now I'm still going to be taking the batteries out to charge in a regular charger.
Total cost for anyone who may want to try this: $130 + cost of solder and pcb and such. The mag lite was $20. The LEDs were $20 (thanks to exabytesystems.com, which will soon no longer be a source of LEDS). The rechargable batteries and charging base was $90.