Mini 3.7V 4.2V 18650 Lithium Battery Charging Protection Board Keyboard Charging Power Board Type C Input Module Protection

1. Ultra-small size design, easily embedded in smart clothing, micro-drone and other compact space
2. Constant current/constant voltage charging mode, to ensure that the charging rate is maximized and avoid the risk of overheating
3. Supports automatic recharging function, to keep the lithium battery always in the best condition
4. Accurate charging voltage 4.2V (±1%), to protect the battery safety and extend the service life of
5. Trickle charging threshold of 2.8V, to effectively protect the weak battery back to a healthy state

Parameter:
Product Name: Mini Li-ion Battery Charging Board Module
Charging Current: 600mA
Charging Voltage: DC 4.2V (±1% accuracy)
Trickle Charging Threshold: 2.8V Functional Features: 1. Constant current/constant voltage charging mode with thermal adjustment to ensure maximum charging rate while avoiding overheating2. Charging current monitoring output to support power monitoring 3. Monitor output3. Automatic charging functionSize: 10×7.5×5.2mm

Description:
Ultra-small extreme design. This 3.7V Li-ion battery charging pad is easily embedded in compact spaces with its ultra-small design for smart wearables, micro drones, loT devices, electric mosquito repellents, etc., and can even be directly inserted into the space of a regular charging cable head. The positive and negative poles can be used by connecting the positive and negative poles of the lithium battery. Minimalist design, extreme performance one after another, let every inch of space show value, for creative technology products injected into the soul of efficient battery life.

Package includes:
Module x1