Introduction As we rely heavily on our mobile devices for communication, entertainment, and even work, running out of battery can be frustrating. What if you’re stuck without access to a power outlet, but your laptop … Read more
laptop battery
In this tutorial, we are developing a project of a “50,000mAh power bank” from scrap. Power banks are common because of the expanding utilization of “battery-powered hardware”. Everything from cell phones to the “wireless earphones”, … Read more