Terralux MicroStar TLE-10 and BA-1 Bulb Adapter

 
 
4 Stars
Very Good
         

Light Type: LED
Light Class: LED bulb replacement

     

The Terralux MicroStar TLE-10 is a tiny LED bulb replacement for the Minimag AA and AAA flashlights. Replacement reflectors are included for both lights in the package and no permanent modification to the Minimag is necessary. The TLE-10 uses a high power Nichia LED for light and has a regulator circuit that is advertised to provide 6 hours of good output on 2 AAA and 18 hours on two AA cells. Why install it? Better output, more light, regulated output, and shock resistance.

Body: There isn't too much to the TLE-10. It just looks like a little disk with two pins on the bottom and an LED perched on top. Installation is very simple - remove the old reflector and bulb from your Minimag, replace the reflector with the appropriate sized included reflector and replace the bulb with the TLE-10. If it doesn't light, pull it out, turn it 180 deg and insert again. That's it!


Size

From the front, you can see the change (here installed in a Minimag AA.) Instead of a tiny bulb you have a little LED sticking through the hole in the reflector. Since it fits in both lights, two reflectors come in the package.

 

Output: The beam of light produced is bluish white in the center with a strong yellowish-green tint to the corona. Not the best color, but very usable, and it's much better than the orange beam of the normal bulb. You can still focus the light out to a flood and you still get the "rings and holes" that you did with the original reflector. The spot focus produces a nice smooth spot without the normal bulb's artifacts and swirls. Another big difference between the old bulb and this module is that you get more light output than with the original bulb, for a longer period of time as a result of the boost/regulator circuit in the module.


Beam at one meter at target center

Runtime Plot: AA Minimag - YOWZA! About 13.5 hours until regulation fails.


Runtime completed with Eveready alkaline batteries. More information on runtime plots is available HERE.

Runtime Plot: AAA Minimag - Very nice! About 7 hours until regulation fails.


Runtime completed with Duracell alkaline batteries. More information on runtime plots is available HERE.

Switch: The switch is the same as the original Minimag. Twist the head for on and off.

Batteries: Two AA or AAA batteries power the module. There is also a new bulb adapter available from Terralux that will let you use this module in larger Maglites as well.

What I Liked: Better output than the original bulb, Shock resistant.

What I Didn't Like: Noticeable slight blue center and strong greenish tint in the beam corona.

Other Things I Noticed: n/a

Conclusions: Another great replacement LED product for the Minimag. I think you'll notice the biggest difference when used in a AAA Minimag. I haven't gotten the chance to test it out in one just yet, but full details will be added soon.


The Terralux BA-1 Bulb Adapter is an accessory which can be used with the TLE-10 to adapt the module to a PR base flashlight.

It is, quite simply, a PR base with a bi-pin adapter connection built in. It is designed for use only with the Ministar 2 or the Microstar 1 modules.

Installation is very simple - just place the adapter in a 2 or 3 cell PR bulb Maglight like any normal bulb. Then insert the lighting module into the adapter. The result is much longer runtimes.


Quick Facts Table:

Item Reviewed.......................... Terralux MicroStar TLE-10
Review Date ............................. July 2005
Case Material ........................... n/a
Case Features .......................... n/a
Case Access Type .................... n/a
Switch Type ............................. n/a
Reflector Type ......................... Silvered Plastic
Lens Type ................................ n/a
Bulb Type ................................. Nichia Surface Mount LED
Beam Type ............................... Adjustable
Beam Characteristics ............... Bluish center, greenish corona
Throw (Lux) at 1m (click for description) 2xAA ~ 300 at beam center. (17.32 Comparison Chart equivalent)
Overall Output (click for description) 2xAA ~ 791 (7.91 Comparison Chart equivalent)
Battery / Power Type................ 2 x AA or 2 x AAA
Battery Life (advertised) ........... 6 hr on 2xAAA, 18 hr on 2xAA
Battery Life (test results) ........... AA: 50% ~ 11 hrs; AAA: 50% ~ 5.5 hrs
Environmental Protection ......... n/a
Weight (oz.) with batteries ....... n/a
Special Items of Note ............... Fits in both AA and AAA Minimag
Warranty ..................................  
Retail Cost ................................ MSRP 19.95...Terralux
 

 

 
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