Dusting off my k2ms. What cells?

Wurkkos

Jimmyjaffa

Member
Joined
Sep 12, 2021
Messages
5
Location
Birmingham uk
Hi all, I've been away from the forums for a few years now. I've just my uncovered my k2ms from my collection and was wondering, with the new technology with battery cells, what would be the best rechargable cells to use please?

Many thanks
Jim.
 

Olumin

Well-known member
CPF Supporter
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Sep 20, 2020
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581
Location
"...that famous Texas part of Hamburg"
If you want rechargeable you can try running it off a 16650 Li-ion, but the output will likely be less. Other then that you can use Keeppower 3V rcr123a, they will give you full output but they are longer then Lithium CR123 and might not fit into your light (too long). If that wont work you are pretty much stuck with using CR123s.
 

Jimmyjaffa

Member
Joined
Sep 12, 2021
Messages
5
Location
Birmingham uk
If you want rechargeable you can try running it off a 16650 Li-ion, but the output will likely be less. Other then that you can use Keeppower 3V rcr123a, they will give you full output but they are longer then Lithium CR123 and might not fit into your light (too long). If that wont work you are pretty much stuck with using CR123s.
What Ah would those keep power cells be? Are these the ones you were on about.

 
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