Noob who needs some led driver "sign posts"

I am terribly sorry if this is in the wrong place, or if there is a problem with this topic.

And search functions don't work so well when you don't know which technical keywords to use.

I am interested in possibly modding my Thrunite Ti3. I know how it looks like disassembled, from Ti5 disassembly photos.

The extent of any possible modding would be changing the led (I have seen a how-to for the Ti5, which is similar in that respect) and modifying/changing the driver board/s. So I have some questions related to those subjects.

Oh, and I have a question about wearing.

Question 1: Where do I go to find out what drivers people are using that are suitable for AAA twisty lights? (Under 15mm in diameter I think). Especially efficient ones.

Question 2: Wheres the glossary of component and modding terms?

Question 3: Can the driver battery and tube contacts wear out? And can they be replaced/fixed?

Thank you in advance! I hope to learn more here.

1- You can get one from Lexel: [Finished] 5. Batch "TA" Bistro HD OTSM/Narsil drivers, 15-47.5mm size fit H03, MF01, MT03, Q8 1S or 2S, Clicky or E-switch or from led4power: Led4power.com : LD-4 CC linear drivers, ILC-0/1 illuminated tailcaps, optics, MOSX, copper DTP MCPCBs...
With that said, I dont think your light has something smaller than 15mm I might be wrong but most AAA lights use 15 to 17mm drivers.

2- Terminology - Flashlight Wiki

3- Yes and Yes.

Good luck!

P.S.

I am a noob my self :slight_smile:

Hi!

Thanks for the links.

The problem I see right now is that I can't find the right drivers?

I found this one, but it does not seem to support nimh aaa batteries?

http://www.mtnelectronics.com/index.php?route=product/product&product_id=675

Am I missing something? Does my driver exist? I'm looking for a "Boost Driver" right, if I want to use aaa batteries?

I dont see where it states you cant use nimh…
an FET Driver is a linear driver and can be used with cingle cells.
I am not sure about “Boost Driver” on that size…

A search on the forum can yield some results… I can see the smallest boost driver on the making, I see that Lexel was cooking something last year… You might PM him to see if what you want is possible…

I should clarify.... The driver has to be used with single AAA NiMh batteries, which have a voltage of between 1.5 and 1 volts.

I understand that means a boost driver? To increase the voltage to the 3-4 or so volts that the LED requires?

I see that the Lexel you've linked has done some really cool stuff. I may PM him when I have a better handle on what I require.

I basically want to make sure that if the stock driver in my Ti3 conks out, I have something to replace it with.

That Ti3 is rather sentimental as my first quality light. The LED and the MCPCB can be replaced if I have some practice with that sort of thing, but the driver is another thing.

If necessary, I'll learn how to make a driver!

Thanks for your help so far!