TerraLUX MiniStar 2 Extreme (MiniMag Upgrade)

Provided for review
by the kind folks at:

 
 
3 Stars
Good
         

Light Type: Luxeon K2 LED
Light Class: Outdoor / General Use / Etc.

The TerraLUX MiniStar 2 Extreme is a Luxeon K2 upgrade for the Maglite Minimag flashlight. The package includes the LED module and a new reflector. Installation of this module does not void the warranty of your MiniMag.

Body: The light module consists of a 5 Watt K2 LED perched on an electronics board which contains regulation circuitry. On the back of the module are two pins. Just remove the head and bulb from your old MiniMag and put this module in (with batteries installed). If the light does not light, remove the module, turn it around 180 deg. and re-insert. You won't hurt the module by installing it backwards, but it won't work either. Remove the old MiniMag reflector and replace it with the included reflector. The entire upgrade is reversable, not that you would ever want to.

Bezel/Head: Here it is with the new module and reflector installed.

Output: The white light produced by the LED is a high color temperature and produces good color rendition. Since LEDs produce much more light in the blue end of the spectrum, and significantly less light in the red/yellow end, things illuminated with an LED can appear "flat" and lacking depth or texture to our eyes. This is because of the way our eyes work and the limited spectrum output of LEDs. Distant target identification is, to my eyes, always better with an incandescent bulb.

The best spot is achieved when the light first turns on. You still twist the head for on-off. If you continue to twist the head to get a wider focus, the light beam spreads out a bit, but you get those familar rings and hole appearing in the beam.

   
Beam at one meter at target center. Narrow and wide focus.

Runtime Plot: So how does it perform? 2 hr 01 min to 50% output.


Runtime completed with Rayovac brand batteries. More information on runtime plots is available HERE.

Let's compare it to the new MiniMagLED (2 cell) and the original Minimag. Not surprisingly, the 5 Watt TerraLUX module (red) does much better in terms of light output than the normal MiniMag (green), but has shorter runtime. The big surprise was that the 3 Watt MiniMagLED (blue) vastly outperforms the TerraLUX module in terms of both overall output and runtime..

Switch: Same as a normal MiniMag. Twist the head for on-off.

Seals / Water Resistance: Same as a normal Minimag. If it gets wet inside, just disassemble as much a possible without tools and let it dry before using again.

Ergonomics: Same as a normal MiniMag.

Batteries: Same as a normal MiniMag. To change out the batteries: unscrew the tailcap, drop out the old cells, place in new cells observing proper polarity. Reattach the tailcap and you're ready to go.

Accessories: None

 

What I Liked: Easy upgrade for the Minimag

What I Didn't Like: The new MiniMagLED (2 cell) outperforms the module by a long ways. Instead of buying the TerraLux module to upgrade your beat up Minimag, you could just buy one of the new MiniMagLEDs and get much better performance.

Picky Little Things: Installation of the module doesn't void the warranty, but does anyone really care about this? At only about $6 each for a MiniMag at WalMart, the shipping to send the light back to Mag for a warranty repair would cost more than a new one, so I doubt any ever are returned for a warranty repair anyway.

Conclusions: An OK upgrade. Honestly, I have to say that I think the module is just not worth it. Get the MiniMagLED 2-cell light instead.


Quick Facts Table:

Item Reviewed.......................... TerraLUX MiniStar 2 Extreme (MiniMag Upgrade)
Review Date ............................. March 2007
Country of Origin ...................... USA
Case Material ........................... Same as a normal MiniMag.
Case Features .......................... Same as a normal MiniMag.
Case Access Type .................... Same as a normal MiniMag.
Switch Type ............................. Same as a normal MiniMag.
Reflector Type ......................... Silvered Plastic
Lens Type ................................ Same as a normal MiniMag.
Bulb Type ................................. Luxeon K2 LED 5 Watt Rated
Beam Type ............................... Spot
Beam Characteristics ............... Smooth
Throw (Lux) at 1m (click for description) ~ 440 at beam center. (20.98 Comparison Chart equivalent)
Overall Output (click for description) ~ 1830 (18.30 Comparison Chart equivalent)
Battery / Power Type................ Same as a normal MiniMag.
Battery Life (advertised) ........... Unknown
Battery Life (test results) ........... ~ 2 hrs to 50% starting output
Environmental Protection ......... Same as a normal MiniMag.
Weight (oz.) with batteries ....... n/a
Special Items of Note ...............  
Warranty ..................................  
Retail Cost ................................ Coming soon to Flash-Lights.com (MSRP possibly 34.95)
 

 

 
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