Mini Powe Bank
Mini Powe Bank Daraz Link Pakistan Science Club E-Learning Online Store Creating a DIY mini power bank can be a fun and rewarding project. Here's a basic guide to help you make your own mini power bank using commonly available components. Please note that working with electronic components requires caution, and you should have some basic knowledge of electronics before attempting this project. DIY Mini Power Bank Materials: 18650 Lithium-ion Batteries: Purchase 1 to 4 rechargeable 18650 lithium-ion batteries. The capacity (measured in mAh) will determine how much energy your power bank can store. Battery Holder: Get a battery holder that can accommodate the number of batteries you have chosen. It should have a USB output for charging devices. Protection Circuit Module: Consider using a protection circuit module to prevent overcharging, over-discharging, and short circuits. This is crucial for the safety of your power bank. USB Charging Module: A USB charging module will be ne