TP4056 Type-B Micro USB Lithium Battery Charging Module | 1A 3.7V Li-ion Charger Board with Protection for DIY Projects

Technical Specifications

• Product Type: Lithium Battery Charging Module
• Charging IC: TP4056
• Input Interface: Type-B Micro USB
• Input Voltage: 5V DC
• Charging Current: Up to 1A (adjustable via resistor)
• Battery Type: 3.7V Lithium-ion 
• Protection: Over-charge, Over-discharge, Short Circuit Protection (depending on variant)
• Indicator LEDs: Charging (Red) & Fully Charged (Blue/Green)
• Mount Type: PCB Module
• Application: DIY power banks, battery charging circuits, portable electronics
• Note : No Warranty

Product Description

TP4056 Type-B Micro USB Battery Charging Module is designed for safely charging 3.7V lithium-ion and LiPo batteries. It supports up to 1A charging current and features LED indicators for charging status. Ideal for DIY power banks, portable electronics, and battery-powered projects.