3.7V Lithium Battery Charging Protection Board Module Applicable Polymer 18650 Spot Welding Multi-and 3A Overcurrent Value

3.7V Lithium Battery Charging Protection Board Module Applicable Polymer 18650 Spot Welding Multi-and 3A Overcurrent Value

Description:
The Main IC Has Protection Functions Such as Overcharge, Overdischarge, Overcurrent, Short Circuit, Etc. It Is Used for 3.7V Lithium Batteries with Various Capacities and Shapes. High-Quality MOSFETs Such as Protection IC, Vishay, AOS, and IR Are Used, FR-4
Low Temperature Coefficient Plate, Fine Design, Workmanship, Comprehensive Test. Small Size, Suitable for Many Occasions Requiring High Integration and Low Cost, Can Meet Various Performance Requirements, and Ensure the Safety and Reliability of the Battery Pack.

Technical Parameters:

• 
  

  Overcharge Detection Voltage: 4.25±0.05V

  
  
• 
  

  Overcharge Release Voltage: 4.23±0.05V

  
  
• 
  

  over-Discharge Detection Voltage: 2.54±0.1V

  
  
• 
  

  Overcurrent Detection Current: 1-3a

  
  

Main Functions:

Overcharge Protection Function, Overdischarge Protection Function, Short Circuit Protection Function, Overcurrent Protection Function.

Wiring Description:

B Is Connected to the Positive Electrode of the Battery.

B- Connect to the Negative Electrode of the Battery.

P Is the Battery Output Input Positive Electrode

P-Is the Negative Input Electrode of the Battery Output