Flashlight run times for MADMAX and BADBOY

[dat2zip]

I posted this in the Mod section and am now re-posting in the electronics section since it applies more to the efficiency of the converter.

Anyway....

My flashlight runs times are at:
Flashlight runs times with different batteries, MAXIM1674 and badboy

 

[hank]

Is there a new link for this old info, or an update?

Curious which kind/voltage of rechargeable Li-ion cell is safe to use with some older Badboy (400, 500) and MadMax and MMLite modules, in a cutdown one battery light.