Billions Of People Don't Know The Secret Uses Of Old Laptop Batteries!

Video Description

Hello everyone! You are watching video " Billions Of People Don't Know The Secret Uses Of Old Laptop Batteries! " In this video, I will show you how to reuse old laptop batteries—something many people throw away without knowing their hidden value. I open the battery pack, take out the 18650 cells that are still functional, and then solder them into a battery block. I connect this block to a charging circuit and place everything inside an aluminum can to create a functional power bank that can charge a phone. This is a great way to recycle old laptop batteries and turn electronic waste into something useful, while also saving money. Watch until the end to learn how to test which cells are still usable and how to do this safely. Reuse old batteries wisely—don't throw them away. I hope you enjoy watching my video! ► Subscribe: youtube.com/@GausDIY?sub_confirmation=1 On Gaus DIY channel, you can learn various inventions, tips, science projects, crafts idea and DIYs teaching how to reuse or recycle. © Copyright by Gaus DIY ☞ Do not Reup #battery #diyprojects #tipsandtricks #diy #tips #gausdiy