16650 battery in surefire g2x ?

aznsx

Flashlight Enthusiast
Joined
Apr 24, 2015
Messages
1,872
Location
Phoenix, AZ USA
Info please on 16650 battery in surefire g2x?
Don't know how it would run on 3.7V.
Secondary / rechargeable option?
I use 18650 in a PolyTac X, and it's happy with either (3.7V or 6V).
I just charged my first 16650 to use in a 2xCR123A light w/ Malkoff electronics, and it should run fine. I'll find out later today.
If it needs 6V, consider 2xLFP123?
 

Monocrom

Flashaholic
Joined
Aug 27, 2006
Messages
21,094
Location
NYC
They do make rechargeable 3.0volt RCR123 cells, now.
Two of those would easily work in your SureFire G2x.
Best bets would be the ones made by SureFire, or Watson.
 

Manny 1968

Newly Enlightened
Joined
May 22, 2024
Messages
23
Location
California
Don't know how it would run on 3.7V.
Secondary / rechargeable option?
I use 18650 in a PolyTac X, and it's happy with either (3.7V or 6V).
I just charged my first 16650 to use in a 2xCR123A light w/ Malkoff electronics, and it should run fine. I'll find out later today.
If it needs 6V, consider 2xLFP123?
Working great right now in my G2X.
 
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