A charge controller is a voltage or current controller which is used to keep the batteries from overcharging It maintain the rate of voltage and current coming from the solar panel to the batteries.

If you use the Joy-Con Grip as your mainstay Nintendo Switch controller, then battery life will drain before you know it. Luckily, there are a few ways you can charge it. The easiest way to charge the ...

The PlayStation 5 DualSense controller is a work of art in its construction and design, but it's not impervious to breaking. Sometimes, you'll end up with a controller that ships with defects, or you ...