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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

rechargable battery

  1. J

    How to make a battery-powered lamp?

    I want a portable desk lamp that's powered by some kind of rechargeable battery cell. (A lamp with a normal bulb fitting, not LED.) Can anyone advise me on this? I'm clueless with electronics and can't solder!
  2. C

    Building a Rechargeable LED Lamp

    Hello Sparkies of the Internet, I am just a simple man of wood, with absolutely no experience in anything electric. I am however building a lamp for a project that I am doing as part of my course in Furniture Design and Manufacture, and I fear that I have made it slightly too complicated for...
  3. S

    Ley person inquiry about battery

    Hi, Apologies for lying to register in this forum. I have no specialization, but there was no option for choosing that. Let me put the question the easiest way I can. I bought AA rechargeable batteries and a charger. These are cheaper "Chinese" products. I could get good branded products...

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