• 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.

drill battery

  1. E

    Can I upgrade my 18v drill power pack?

    Hi All, I have an 18 volt 1300mAH Ni-Cd drill pack no longer holding charge. The battery has 15 x 1.2v 1300mAH cells inside. Can I replace the cells with a higher capacity Lion or other type pack any recommendations on what to do? I own a smart charger capable of charging Lipo, Lion, nicd etc...
  2. R

    Help! Step down dc without regulating amps?

    First off I'm totally new to the electrical scene and only know what I've learned online and hands on. Which can be a bad thing if your listening to the wrong person. So here it is : My Problem : I am using an 18 volt dc lithium drill battery to power led lights and a car horn on a project. The...

Latest threads

EE World Online Articles