Lumintop Tool AA 2.0 flashlight

Thanks so much to VK-GX, moderator007, gchart, Sillen and everyone who responded to my question about recommended 14500’s for a Lumintop Tool AA 2.0 light.
I appreciate it very much.
Ted

There so close its not even funny. Differences in time of manufactor or slight differences in the anode and cathode material or electrolyte could make for those slight differences. Even a few degrees in internal cell temp can make a change in the numbers but the curve should look close to the same.
The shockli looks like it holds a slightly higher voltage under the load but that could be from slight changes as described above after the Vapcell was tested (they were the first to use this cell).

Yes - thanks. I was wondering this myself. I will get protected though since there doesn’t appear to be LVP.

LVP: There is disagreement. Above says no LVP. But Zeroair reports that this light does have LVP

Observed 3.04 v cutoff

I’d prefer to use a non-protected 14500, but would do so only if it has LVP. So, any help with resolution of the disagreement would be appreciated.

It has lvp which was 3,05 V in my case

Thanks for the quick reply.

Another important thing to mention, the lighted tailcap (only works with 14500) has a high parasitic drain of 8,5 mA
It will eventually drain your cell (i removed the LED’s in the lighted tail)

Mathematically speaking that’s only about 100 hours using a 850mah cell.
A little over 4 days and the battery is dead. Is that about what everyone experienced?
I changed my current limiting resisitors to a higher value right after I received, so I dont know how it was factory.

I can’t remember how high mine have been, but yes, it was right along those lines. I was dumbfounded.

The EE must have been out that day the resistor value was chosen. :person_facepalming:

I think the Tool AA 2.0 may not have LVP, so maybe a protected battery is suggested?

It has LVP set at 3V

So what if you don’t want the battery drain from the LED tail but you still want to use 14500 batteries? Is there a simple solution?

Turn the head 1/4 turn to break contact.

LOL — don’t like doing that. Is there another simple option?

Yokiamy, can you please share the source of your information? because I dont know who to believe:

If you want to keep the tail light and use 14500, nope.

Don’t really need the tail light. Does that open up any other solutions?

Yeah, just remove the leds so no lights at all on the tail.

I'll take a look at that and see if it is something I can do with my lack of skills. Thanks