We seem to have this thing about collecting headlamps where ever we go. So far we have them from, Home depot, Lowe's, Northern Tool, Harbor Freight and yard sales(love those yard sales). But The best one so far is from Home depot. The battery lasts longer. Even when DH goes into WalMart with it on and wonders why people are looking at him funny. Have had mine for 2 yrs and only changed battery 1 time so far, and yes I use it.