Small (<13mm) drivers?

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Last seen: 1 year 2 weeks ago
Joined: 05/20/2017 - 11:24
Posts: 33
Location: United Kingdom
Small (<13mm) drivers?

Hi folks. Does anyone have a source for driver boards for small AAA lights? I have a Convoy ‘Tiny’ AAA light which I may mod to ensure it can take 10440 batteries (some users have claimed that the default driver can take lithiums, but I’d like to be sure).

A few years ago I remember AliExpress, Banggood, Fasttech etc. having AA and AAA sized drivers, though they had limited stock. Now I can’t find any. The Tiny AAA has a driver that is 12.4mm in diameter.

Oh, and is there a recommended emitter for a 10440 to be paired with? I haven’t kept up to date with modding and emitters for a while. I imagine the stainless steel body will limit the heat dissipation, and therefore power, of what could be installed.

Last seen: 19 min 27 sec ago
Joined: 02/25/2019 - 11:45
Posts: 481
Location: South Carolina

You might be SOL. Mtnelectronics is the only place I know with small li-ion drivers.

Your location says you are in the UK. Mtn has an international store but they say they no longer ship to the UK. I know there’s some crazy import tax thing going on over there these days, so it’s probably because of that.

Last seen: 1 month 1 week ago
Joined: 06/14/2021 - 20:26
Posts: 37
Location: SD, CA USA

Oshpark and reflow your own?

Last seen: 3 weeks 19 hours ago
Joined: 02/19/2018 - 14:06
Posts: 186
Location: PlanetEarth

If you want a small AAA sized flashlight, there is Jaxman i2 which runs on both AAAs and 10440s.