DIY Club

  Two Types of Mini 12V Batteries: Choosing the Right One for Your Project When working on DIY electronics projects, having a reliable and compact power source is essential. Mini 12V batteries are a popular choice for powering small devices and circuits. They offer the perfect balance of voltage and portability for projects like DIY power stations, electric toys, and even small robotics. In this blog post, we’ll discuss two of the most commonly used types of mini 12V batteries: Lead-Acid and Lithium-Ion (Li-ion) batteries. Let’s take a closer look at their features, advantages, and best uses. 1. Mini Lead-Acid Batteries: Lead-acid batteries are one of the oldest and most widely used types of rechargeable batteries. Despite being relatively heavy and bulkier than some newer technologies, they are still popular due to their durability, low cost, and high reliability. Key Features: Voltage: 12V Capacity: Usually ranges from 3Ah to 12Ah for mini versions. Type: Sealed Lead-Acid (S...

Click here for the video Pakistan Science Club   E-Learning   Online Store Creating a DIY Magic Box, which is essentially a smart inverter that can convert 12 volts to 220 volts, 12 volts, and 5 volts, is an exciting and challenging project. Below is a simplified outline to get you started on this DIY project. Keep in mind that working with electrical components requires caution, and you should have a good understanding of electronics before attempting this project. Click here for the video DIY Magic Box Project Outline: Materials Needed: DC to AC inverter module (for 220 volts output) Buck converter modules (for 12 volts and 5 volts output) 12V sealed lead-acid battery DC-DC step-up converter (to charge the battery) Voltage and current meters Switches, wires, and connectors Enclosure box Cooling fan (if needed) Soldering iron and solder Heat shrink tubing Click here for the video Steps: 1. Safety Precautions: Ensure the battery is fully charged before starting. Work in a well...