The TP4056 3.7V Lithium Mini Battery Charging Board Module is a compact and efficient solution for charging your 3.7V lithium batteries. With a micro USB interface for easy input, this board uses a linear charging method to ensure smooth charging performance. The charging current is set at 1A by default but can be modified by adjusting the onboard resistor. The board features LED indicators—blue for charging and red when fully charged. It is ideal for small electronics and DIY battery-powered projects.
Specifications:
• Input Interface: Micro USB port
• Charging Method: Linear charge
• Full Charge Voltage: 4.2V
• Charge Current: 1A (default, adjustable with resistor)
• Charging Accuracy: 1.5%
• LED Indicators: Blue LED (charging), Red LED (full)
• Dimensions: 22mm x 17mm
Package:
1 x TP4056 Type B USB Lithium Battery Charging Module
TP4056 Type B USB Lithium Battery Charging Module is designed for safe charging of 18650 Li-ion batteries. Ideal for DIY electronics, Arduino projects, and portable battery setups.
৳30
