Infinity Ultra with Lithium and Alkalines

[tornadoflash]

I did a runtime test with the Infinity Ultra with a energizer e2 lithium AA battery and energizer alkaline.

with the lithium the light was down after 17 hours.(no light left)
with the alkaline the light had still a throw of 15 feet after 25 hours.

i thought a lithium would have a longer run time than an alkaline but it has not.
the light was not brighter with the lithium either.
the ultra is the best flashlight i ever had.
it had the same brightness for 20+ hours with AA alkalines.it has the same brightness like my arc aaa 3.1

 

[Badbeams3]

Hi tornadoflash and welcome. Interesting results.

If you post this in the led side you will no doubt see some shocked folks.

Ken

 

[vcal]

Originally posted by KenB:
Hi tornadoflash and welcome. Interesting results.

If you post this in the led side you will no doubt see some shocked folks.

Ken

<font size="2" face="Verdana, Arial">Ken, did you decide to get your own Ultra?..-if so, what do You think of it's output?