- Joined
- Feb 14, 2012
- Messages
- 479
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Man that sucker looks like a beast. Take that camping, walk into the middle of the forest, then turn it on... Watch all the eyes disappear.
You should figure out how to use this battery. 7800mAh Li-ion Battery For 75W 65W 55W HID Xenon Torch Flashlight | eBay
very good point. That would suck to buy a expensive battery that doesn't work as well as needed. Not to mention your option is a lot cheaper.
This is an awsome build Jay:wave:! You are the man:can:!
I really like it, how long will it run on a charge?
If I get a chance to build one of theses I have to install GITD tubing inside and in front of the reflector cone!!!!!
How did you arrive at 8000 lumens estimate? Is it the 80% effeciency output rule with ballasts?
Does the ballast lose wattage to bulb as it gets hotter? Some on CFP have suggested this.