Recent content by tamas970

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    Using 2 x 12Volt battery packs in series . Is it possible ?

    Re: NiMH or Lithium? I am still awaiting shipping. I'll return with the sizing once I got the battery tank in my hands. 10x F-cells (32x90, original setup) certainly fit in. The tank measures outside 100x345mm, which is a bit oversized for the F-cells - how much exactly I'll find out. Looking...
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    Using 2 x 12Volt battery packs in series . Is it possible ?

    NiMH or Lithium? Dear All, I am in the process of rebuilding an old halogen dive light, and considering the power options. As for light source I most likely stay with halogen because of the high cri/good color rendering -> if someone knows a 30-50w LED module, that performs well in this...
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    Modifying a 50W Halogen spot light

    I haven't done the bulb shopping yet, however it will most likely be an Osram 64623HLX G6.35 piece. The osram datasheet says it has a nominal 2000h lifespan, however doesn't mention anything about overvoltage (which eventually happens with NiMH too). I just got an old I am considering all...
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    Modifying a 50W Halogen spot light

    Sorry for reviving an old thread. I am planning to convert an old dive light, that used 10 F-size NiMH cells to produce 12V to lithium. The problem is, that with the normal 3.6-3.7V I end up either at ~10.8-11.1V (minus the resistance of the system...) or at 14.8V. The question is, does a...
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