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    Hi Everyone!

    Oh and by the way thanks for your replies they're all helping me a lot :)
  2. B

    Hi Everyone!

    Actually i'll be having 13.2v exactly :) 11 AA rechargeable NI-MH batteries in series and then in parallel to another 11 AAs so as to increase the mAh. Those should drive both the bridgelux and the crees. As regards to charging the batteries, controlling the voltage and current i have a...
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    Hi Everyone!

    yes actually i have no space restriction. Aren't the cree xr-e better than the xp-g? if they work at 3V i would have to supply 12V for example if i run 4 in series? or should i wire them in parallell at 3V but supply higher current? which is the best setup you would recommend?
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    Hi Everyone!

    Hi, thanks for your replies :) So if i supply the driver at 13.2V, i would get more or less 12V at the output but limited at 1A? That should still drive the LED even though it's a lower voltage, but it won't be running at it's full potential, am I right? Do you know of any high powered LED i...
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    Hi Everyone!

    Hi, this is my first post after i have been reading around the forums for quite some time now.. Thanks for the wealth of information you provide :wave: I did not really understand this driving LEDs by current instead of voltage. Let me give you my scenario, I have bought the following...

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