will this diy driver work for this diode?

[chipdouglas]

Yeah, but 7.2V input is 2x3.6V, and at 3.6V, it's time to recharge your batteries, after which you will have 8.4V.

non rechargable 3.6vdc batts don't put out 4.2. which is why i made that reference.

 

[whitewhidow]

would i be able to use this:

Voltcraft USPS-600 stekkernetvoeding - Stroombesparende voedingsapparaten - Conrad Electronic

as power source ?

it goes up to 600mA

What mA(across the diode) could i get out of this?



edit: or this:
http://www2.conrad.nl/goto.php?artikel=518372

goes upto 1500mA


Thx

 

[Cyparagon]

Yes, but this one is cheaper. Just look around for any "9V adapter"

The current to the diode is a function of the sense resistor. Whether your power supply is capable of 200mA or 20A doesn't matter.