I have be use some form of the DEWALT 12 volt flashlight for the past decade . as I find the DEWALT 12 volt drill a excellent choice for residential & commercial electrical work , the dw904 pivot Head Flashlight make for a perfect companion for you lighting need . it also provide a handy load to fully discharge the drill 's ni-cad battery allow they to recharge to maximum efficiency ! a great supplementary device for all ! Update : my DEWALT flashlight take a accidental tumble from 8 foot high and a hard crash to a hardwood floor . Thought sure it be a goner but the unit come up shine bright ! tough little mama !