Can someone make this?

I'm going on holiday soon and as usual I'm deciding which flashlight to take?

I'm going for my usual Pelican M6 and ARC LSH-P combo as they both take 123's and I have a 123 battery case that holds six.

What I'm looking for is a keychainable holder for a single 123 so that I always have a spare to hand for my ARC, has anyone ever made anything like this, or can someone, I am sure fellow cpf'ers would also like this as what use is your EDC if the battery goes(even if it is an ARC with many hours of moon mode).

Yeah,

I think James Knight, or J_Knight or something close to that--I think he made various lexan 123 battery holders, but he's no longer making them. You might be able to pick one up on B/S/T if you post a "WTB". Berkeley Point sells a metal key chain container that will hold two 123's. But you have to put some foam insulation on the ends of the 123s, or insert them with + ends facing, and also it's pretty expensive.

Hope this helps.

There's allegedly a plastic keychain pill holder on the market that's the right size for a 123 battery.

I don't remember the thread where it was discussed.

The thread was discussed as recently as in the last 48 hours.

Here is the original thread.

They should be available from Amazon.com.