Power Measurements for 1 watt Spartan Blue Laser - World's Most Powerful

[ReptigloRand]

What kind of battery's does it take?

[dragonlasersfanman]

@ReptigloRand CR123 batteries with a maximum voltage of 3.0

[Neophyte101]

Ahh Nice LPM video of my laser :)

I made a new one using two Dragonlasers 1W spartan's at night

One with Beam Expander from Dragonlasers

And one without.

It show's the difference between the two.

If you want more,

Please like the video :)

Greetings, Dennis ;)

[7EliteCHEESE7]

does it come with the batteries?

[dragonlasersfanman]

@7EliteCHEESE7 No, you need to get batteries separately.

[honse246]

sooooo $700 for 50mw

when i can 1w for $300 ?

[dragonlasersfanman]

@honse246 447nm and 473nm lasers use very different types of diodes so they have very different prices.

[Kdragonlaser]

Thats soo powerfull! Amazing power wow 1 watt + is alot

[Kamenos4ever]

What wants 1 W when they cane have 2+ watts ..

[Sh0CkWaVe94]

Spartan = Best for the price <3

[MrEggyman99]

at least you know you are getting that little bit (or alot) more for your money :)

[TimidALFONS0]

so the reason the power is going down is because of the battery or something else?

[MrJANTJE123]

@TimidALFONS0 battery

[jeffreythe00]

@TimidALFONS0 the laser diode used in the spartan produces alot of heat causing the diode to become less efficient. The hotter the laser housing gets the lower the output. The driver in the laser helps maintain a constent voltage even as the battery drains. Once the battery drops below the drivers threshold the laser will not work. This is from what i understand.

[dragonlasersfanman]

@TimidALFONS0 Combination of batteries and heat build up. Normally more due to heat.