Practical differences between TK16 - TK17 - TK18 Osram Versions

Sonnenhell123

Newly Enlightened
Joined
Nov 7, 2020
Messages
16
Hello,

can someone post a comparison of the the Osram Versions of TK16, TK17 and TK18 with beamshots (same location) with different distances?

Really cool would be runtime graphs with Turbo (5min on, 5min off, 5min on, 5min off, 5min on) and some light measuring for different distances.

I want to buy one of the lights but because they are similar and I don't know the practical differences I can't decide.

I think there are,many others who are in the same situation as I am.
 
Can the tk18 used with two 16340 and what will be the difference in runtime compared to two cr123 cells?
 
Hello,

can I use

Efest IMR 16340 V2 700mAh 3,7V (Pluspol high) Li-Ionen

Or

Efest IMR16340 V1 - 700mAh 3,7V (Pluspol low) Li-Ion-Akku

In the TK16 in Turbo mode?
 
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