H600Fw Mk III XHP35 thermal pic

LED Flashlights – General Info 18650 Flashlights
1

Not really a review but yesterday I got the H600Fw Mk III XHP35 that only started shipping two days ago. I live in the metroplex with Zebralight HQ so it’s always one day shipping for me.

Here it is in my herd of Zebras:


H600Fw Mk III XHP35
H52w
H302w
SC32
SC52Fw L2

I also turned all the lights on for a few minutes and shot an IR pic:

the H52w has a NiMH in it, everything else has LiIon. I think the SC32 battery was getting low as it was stepping down after only a few seconds.

The H600Fw MKIII clocked in at 114F

I didn’t take a separate pic but the second warmest light was the SC52Fw and it was about 92F. The H600Fw was noticeably warm when holding it, especially compared to the H52Fw, but it wasn’t too hot to hold by any stretch.

Album link: H600Fw Mk III XHP35 - Album on Imgur

2

Awesome! Thanks for the share!

3

+1 very nice

4

Thanks! I’m surprised to see how cool the H302 and SC32 remained…

5

Precisely! And that leaves me wondering if that’s a good thing or bad. :stuck_out_tongue:

6

So cool. Thank you for sharing. Were the lights on at the moment the IR pictures were taken?

7

Yes they were on. I’m going to charge up the 16340 lights and try again. They were stepping down very quickly so that probably explains the smaller heat signature.

8

My SC52 used to step down very quickly as well but after using high drain windyfire 14500 it now lasts 2 minutes in H2 before dropping, so it’s probably the cells not holding up since the drop is voltage controlled.

9

That is a VERY useful pic. Thanks 4 sharing. :+1: