Which lights are unavailable now that you wish you had bought more of?
For instance, I have a Defiant AA that I bought several years ago for somewhere between $4 and $6. On a fresh cell it's 50-ish lumens, but it will put out useful light until the battery is so low that my battery tester won't even recognize it anymore. I keep a pile of "dead" batteries from other devices and use this light to finish them off.
Had I known how much I was going to like this light (and given how inexpensive it was), I should have bought 3 or 4 of them.
--flatline
For instance, I have a Defiant AA that I bought several years ago for somewhere between $4 and $6. On a fresh cell it's 50-ish lumens, but it will put out useful light until the battery is so low that my battery tester won't even recognize it anymore. I keep a pile of "dead" batteries from other devices and use this light to finish them off.
Had I known how much I was going to like this light (and given how inexpensive it was), I should have bought 3 or 4 of them.
--flatline