Batteries for Nitecore EZ CR2?

[HarveyRich]

Does anyone know for certain that the new Nitecore EZ CR2 will take rechargeable li-ion cells with: a. 3.0V and b. 3.7V? On the 4 sevens site it says "don't use batteries that exceed 3.0V." That may be an old message that doesn't apply to the new batch of EZ lites. I also assume that means we can use an RCR Cr2 of 3.0V, and that only the 3.7V is in question? I just don't want to endanger the light with 3.7V unnecessarily.

Also, does that mean that the light will be brighter on Max, with (with a 3.7V battery, if it's OK) with the same run time?

 

[Outdoors Fanatic]

Runtimes on rechargeable CR2s are atrocious and should be avoided at all costs, they are not even protected. Stick with name brand CR2 cells, such as: Sanyo, Panasonic and Duracell.