3S 10A 11.1V Lithium Ion Battery Charging And Protection Module – BMS

This module is a 3S 10A Lithium Ion BMS module. Here 3S refers to 3 x 3.7 = 11.1V, that is 3 Li-ion Batteries connected in Series. This module provides overcharging, over discharging, short circuit, and also overcurrent draw protection to the Battery Pack. It also charges the battery in a balanced manner.

For any protection condition, the 3S 10A Lithium Ion BMS Module recovers automatically after some time after the protection trigger condition is not present.

• Full Charge Voltage: 12.6V to 13V
• Over Current Protection
• Under Voltage (Over discharge) protection
• Maximum Discharge Current: 8A ± 2A
• Maximum Charging Current: 10A ± 1A
• Short Circuit Protection
• Quiescent Current: < 30 ±A
• Working Temperature: -40° ~ 50° C
• Effective life: > 30000 Hours

NOTE: Before, attaching the battery pack or making a battery pack, ensure that all the batteries in the battery pack are having the same voltage level, if any of the battery is having different voltage, than give it a cycle of charge/discharge and make all batteries at same voltage level, than only attach it with Battery Management System.

Connection Diagram: