What can I use CR2 batteries for?

[hightech]

I have a card from the Henry's Fresh Start Battery Program, and it entitles me to 4 CR2 batteries a year, for the next 2 years.

Since I no longer have a camera that takes CR2, what else can I do with these batteries? Can I sell the Henry's battery card?

[Kevinck]

Buy an LED flashlight that takes CR2 batteries?

http://www.dealextreme.com/details.dx/sku.4201

[hightech]

Buy an LED flashlight that takes CR2 batteries?

http://www.dealextreme.com/details.dx/sku.4201

Yea that is true, but I find the quality of those lights to be pretty crappy in terms of build quality and runtime. I prefer to stick with Fenix, the Mag LED, or the Terralux mods for the Mag.

Are there any decent brand LED lights available for the CR2 format?

[IronMac]

Can I sell the Henry's battery card?

Probably not because if you look closely it has your name on it. I'd just get the batteries and resell them.

[hightech]

Probably not because if you look closely it has your name on it. I'd just get the batteries and resell them.

Oh yea, didn't see my name on it

[CameraBill]

I think we'll start seeing a shift away from AAs and AAAs. They are an aged energy system and CR2s will find their way into the mass market. 1.2Vs isn't enough for todays digital systems but 3.6 is not too bad.