5-Pack 5S High Current Lithium Battery Protection Board 20A/40A

Product Overview

Enhance the longevity and safety of your lithium batteries with our advanced 20A 5S Lithium Battery Protection Board. Tailored for Li-Polymer and LiMnO applications, this board is engineered to deliver superior protection and reliability.

Key Features:

• Maximum Charging Current: 25A
• Maximum Discharging Current: 25A
• Charging Voltage: 21V for 5S BMS board
• Temperature Protection: Yes
• Disconnect Protection: Yes
• Short Circuit Protection: Yes, with recovery

Protection Specifications:

Parameter	Value
Single Cell Overcharge Protect Voltage	4.23-4.28V
Single Cell Overcharge Recovery Voltage	4.08-4.18V
Overcharge Protect Delay	0.5-1.5 seconds
Single Cell Over-discharge Protect Voltage	2.72-2.88V
Single Cell Over-discharge Recovery Voltage	2.9-3.1V
Overcharge Protect Current	60A
Over-discharge Protect Current	60A
Over-discharge Protect Delay	0.5-1.5 seconds
Short Circuit Delay	100-600 μS

Package Contents:

Included in the package are 5 x 5S Lithium Battery Protection Boards, ensuring you have all you need for comprehensive battery management.