5W Mini UPS Board – 5V/12V LiPo Charger With 18650 Battery Boost Controller

Here's a handy little board for your battery projects.

It's a 5W mini UPS module that acts as a boost charge controller for 18650 lithium batteries.

You get both 5V and 12V DC output—the 5V side pushes up to 1A, and the 12V side does 350mA.

It's got a Micro USB input for charging, making it perfect for portable power banks, backup supplies, or DIY electronics.

Brand new and unbranded, this little board handles DC-to-DC conversion and keeps your project powered up.

Whether you're building a portable speaker or a backup light, this module makes it easy.