radellaf
Flashlight Enthusiast
There are pro's and con's to the #4, including safety & reduced capacity that makes it not be an identical performance trade.
For the Inova light I chose LiPO4s, so I assume I'm getting a slightly safer cell, with a lower capacity, than a regulated RCR . I couldn't find the regulated ones that day...
I don't care a great deal about runtime, so my only worry at this point is whether the extra .2V (x2 in this light) is going to stress the electronics or the 3W LED.
My new concern is now whether my Fenix L0D with 500mA rated (250mAh tested) regular Li Ion 10440s is going to explode. So far Ultrafire has said "thanks for the info" on the capacity shortcoming, but has neither offered to replace the cells, nor been forthcoming with a datasheet or other yea/nay confirmation about the safety of 1A loads.