Best Battery for Red Dot Optics

[Willard]

My search fu is failing me. Beyond Duracell what are the best batteries to avoid experiencing some type of leakage or damage to sight (primary consideration) & experience best prospects of longevity for battery? Thanks.

[GJM]

Duracell or Renata

[Wayne Dobbs]

Duracell or Renata

This.

[Joshmill]

Anything GJM says.

[HCM]

Duracell or Renata

/thread.

[Willard]

Thanks all. Much appreciated.

[DaBigBR]

Not sure if you saw this thread:

https://pistol-forum.com/showthread.php?45038-Battery-Life-and-Battery-Type

Obviously using T2s but the Duracell performance is impressive.

[Nephrology]

is anyone using Renatas for any optic outside the Acro?

I bought a ton of the Renata batteries expecting to have to change my ACRO's batteries every other week.... its been on 7 or brighter since it arrived in the mail in early October outside of maybe 8 hours total turned off, no sign of dimming yet.

[JAD]

is anyone using Renatas for any optic outside the Acro?

I bought a ton of the Renata batteries expecting to have to change my ACRO's batteries every other week.... its been on 7 or brighter since it arrived in the mail in early October outside of maybe 8 hours total turned off, no sign of dimming yet.

I’d expect them to be very good. When I was looking around, it seemed like they’d be hard to avoid counterfeit though.

[BigT]

Ive been having good luck with the Vartas.