Mag lite AA battery size?

[skoot]

Does anyone know offhand what is the biggest battery that will fit in a mag light AA?

 

[notsmoking]

the 14500 is about the same size as the AA

 

[Mylt1]

the 14500 is about the same size as the AA

IF you find a cell that is on the smaller side. AA's are pretty tight in there so im not 100% sure a 14500 will fit.

 

[thorn]

They fit. They also fit in a chapstick case. Just gotta get creative with a switch, I used a brass fastener up the inside and stuck a 510 connector in the cap.