Is there a 2 AA LED light can use other type of batteries?

[bunbut]

Hi,

Newbie here, is there a LED light that use 2 AA batteries , but in case of emergency, can substitute with other batteries? Please let me know if there are such a thing and what other batteries can it use.

Thanks

 

[kramer5150]

RC-N3-Q5 = 2AA (with extender tube), CR123, RCR123
A lot of DX lights will do this.

Just about any AA light will work off a AAA if you use one of those adapters.

 

[Monkeyboab]

UltraFire WF-606A Cree Q5 Uses two AA or one CR2 3v

Rob