5 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Adjustable Voltage Regulator Electronic Voltage Stabilizer Power Supply Step Down Module RUG_PAD You can install it in

You can install it in only 10 minutes

and also work well as key holders

It's compatible with iPhone 12-17 series

optimizing charging efficiency

5 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Adjustable Voltage Regulator Electronic Voltage Stabilizer Power Supply Step Down Module RUG_PAD You can install it inColor: 5 Pack Features: Features: Built with SANYO solid capacitors, 36 thick PCB, high Q inductors, and an LED output indicator for enhanced performance and reliability. Application: Perfect for DIY power bank projects, powering monitors, communication devices, and a wide range of other electronic equipment. Wide Input Voltage Range: The LM2596 buck converter supports a broad input voltage range from 3V to 40V, making it ideal for various