bshanahan14rulz
Flashlight Enthusiast
http://www.cnqualitygoods.com/goods.php?id=1499
http://dx.com/p/4-x-18650-batteries...n-light-usb-port-for-iphone-ipad-black-128889 < similar to your cnqg link, but at DX and slightly different.
There seem to be a few of these sorts of boxes available, and I do think it would be awesome for your project. You can charge from USB, already has a mostly enclosed box, don't have to deal with individual cells. I don't know about what the internals are, but would be neat to actually put a nice charging circuit in there for balanced charging or cell monitoring. Or, get in the good habit of checking your batteries.
http://dx.com/p/4-x-18650-batteries...n-light-usb-port-for-iphone-ipad-black-128889 < similar to your cnqg link, but at DX and slightly different.
There seem to be a few of these sorts of boxes available, and I do think it would be awesome for your project. You can charge from USB, already has a mostly enclosed box, don't have to deal with individual cells. I don't know about what the internals are, but would be neat to actually put a nice charging circuit in there for balanced charging or cell monitoring. Or, get in the good habit of checking your batteries.