Fenix TK11-R2 makes high freq. noise...

[lew187]

Hi, got the new Fenix TK11-R2 and works fine so far. But i can hear a high frequency undertone comeing from the tailcap... but only in power mode (240 lumen).
It's not very disturbing but if the ambience is silend i just hear it... don't know .. it's a reason to reclaim or does this happen to all TK11-R2 because of the R2 led?!

I'm using 2 CR 123A batteries at the moment... will 1 x 18650 batterie maybe fix it ?


Pls help

Greets

 

[beautifully-stupid]

I noticed an slight whine in my TK 11 (version 1) but only with used batteries.

were your batteries fresh when you installed them?

 

[lew187]

no.. also used. I have AW batteries. But i charged them...
now i ordered one 18650 batterie... maybe it helps?