Ultimate Dual USB 18650 Charging Board – 4-Pack Lithium Battery Module with Enhanced Safety Features for DIY Power Bank Creations – Fast Charging at 5 V 2.4 A, Ideal for Versatile Mobile Applications, Overcharge & Short Circuit Protection

The 4 pcs 18650 Charging Board is an essential module for DIY enthusiasts looking to create a reliable mobile power bank. Designed for compatibility with 18650 lithium batteries, this charging board ensures efficient power management and safety, making it ideal for various applications.

• Dual USB output: 5V 2.4A ensures fast charging for multiple devices.
• Built-in overcharge, overdischarge, and short circuit protection for enhanced safety.
• Compatible with standard 18650 lithium batteries, allowing for easy assembly.
• Compact design ideal for portable projects and custom power bank builds.
• User-friendly layout with clear connections for straightforward installation.

This charging board empowers users to harness the versatility of lithium batteries, making it perfect for charging smartphones, tablets, or other USB-powered devices. With robust safety features, you can rest assured that your devices will be protected during use.

Constructed with high-quality materials, this module is built to last. Simple maintenance is required, mainly ensuring connections remain clean and secure. Unlock the potential of your DIY projects with this reliable and efficient charging solution.