TP4056 5V 1A Type-B Lithium Battery Charger Module 18650 Battery Charging Board with Dual Protection

Specification:

• Product Type: Lithium battery charging module
• Input Voltage: 5V DC via Micro USB Type-B
• Charging Current: 1A output
• Protection: Overcharge and over-discharge dual protection
• Compatible Batteries: 18650 and other 3.7V lithium cells
• Material: High-quality FR4 PCB board
• Size: Compact design approx. 25mm × 19mm
• Weight: Lightweight module around 10g
• Efficiency: Stable and reliable charging circuit
• Application: DIY lithium battery charger and assembly projects

Description:
The TP4056 5V 1A Type-B Lithium Battery Charger Module is a compact and efficient charging solution for 18650 and 3.7V lithium-ion batteries. Featuring Micro USB Type-B input, it delivers a regulated 1A charging current with dual protection against overcharge and over-discharge. Built with high-quality PCB components, it ensures reliable performance and long service life. Ideal for DIY projects, assembly work, and custom battery-powered electronics, this module is lightweight, safe, and highly effective for everyday use.