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James Lewis The output voltage adjustment will be labeled CV, so the other pot will be the current adjustment which is usually labeled CC.

2019-02-25 03:49:47 Hasznos (0)
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James Lewis I have used the light with flat top 30Q batteries... they work fine, at first glance it looks like they will not, due to the recessed positive terminal in the torch... but the flat top is actually small enough to work.

2018-12-15 08:51:43 Hasznos (0)
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James Lewis These are a bit \"unregulated\" but since they are 4x white LED in series, they run happily at 12v... ideally you will want some kind of heatsink and to get the full 70w you will need regulation and a good heatsink.... I just tested one of mine at exactly 12v, and it pulled just about 2A, so ~24watts.

shtury 23/08/2018
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