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  1. Johnohue

    Smoke off diode?

    Recently I was cleaning my 1.2W 445 diode window with a lenspen and I accidentally bumped the button while doing so. The lenspen fried a little bit, but it's fine. The glass window however, is not. The smoke from the burning left a line of residue on the diode window. The lenspen won't take it...
  2. Johnohue

    How long to charge?

    I have some (2) 3.6 CR2 Li-Ion batteries and a charger. The charger came with minimal instructions. Here are the specs: Model:SE-CR2 Input 1: 110-240V~50-60Hz Output: 2x4.2V-300mA±50mA 60mA at 1.5 hrs (standard charge) 300mA at 2.4hrs (Quick charge) I'm just wondering how long I should charge...
  3. Johnohue

    Didla focusing lens?

    I just got my new didla (dx 200mw) $27.09 - High-Power 200mW Red Laser Pen (Burns Match + Visible Beam Daytime) - Red Lasers And the focusing lens has the most annoying semi-circular mark on it. I contacted the company and they want me to send the whole thing back for a replacement. I don't...


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