High Current Ternary Polymer Lithium Battery Protection Board 20A/40A for 3S/4S/5S

Product Details

20A 3S 4S 5S Lithium Battery Protection Board

Compatibility

Designed for Li-POLYMER LiMnO batteries with parameter (3.6V / 3.7V).

Technical Specifications

• Overcharge Protection:
  • Single cell overcharge protect voltage: 4.23-4.28V
  • Overcharge recover voltage: 4.08-4.18V
  • Overcharge protect delay: 0.5-1.5S
  • Overcharge protect current: 60A
• Over-discharge Protection:
  • Single cell over-discharge protect voltage: 2.72-2.88V
  • Over-discharge recover voltage: 2.9-3.1V
  • Over-discharge protect current: 60A
  • Over-discharge protect delay: 0.5-1.5S
• Charging Current: 25A
• Discharging Current: 25A
• Charging Voltage:
  • 12.6V for 3S
  • 16.8V for 4S
  • 21V for 5S BMS board

Additional Features

• Temperature protection
• Disconnect protection
• Shortage protection
• Shortage delay: 100-600μS
• Shortage recover protection

Package Includes

1 x 3S/4S/5S Lithium Battery Protection Board (1S/2S not included)