Make your own Li-Ion Battery Pack

I recently got myself two spools with five meters of white LED strip that I want to utilize in a future portable lighting project, so once again It was time to choose a suitable battery type. Due to the superior gravimetric and volumetric energy density I wanted to either use Lithium Polymer or Lithium Ion. […]

EBike Battery Pack || DIY or Buy || Electric Bike Conversion (Part 2)

in the last episode of this video series I showed you how to create your own sensored ESC in order to power an electric bike wheel with low voltages but since the achieved rotation speed was too slow and not many people want to create their own ESC for an E-bike conversion let’s rather switch […]

How to Make a Battery Protection Circuit (over-discharge protection)

Powering homemade projects with rechargeable batteries is actually more difficult than it sounds. This is because most battery types cannot be over-discharged, as doing so may damage the battery and make it unstable. Consumer electronics overcome this issue by using clever battery protection circuitry that constantly monitors the battery’s voltage, automatically switching the device off […]