3S 40A 18650 Lithium Ion BMS for 11.1V Battery

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Sold By: HatchnHackSKU: A01-06

Sale price₹ 129.00 Regular price₹ 140.00

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The 3S 40A 18650 Lithium Ion Battery Management System (BMS) is designed for use with an 11.1V battery pack. It provides essential protection and balancing functions for three-series lithium-ion battery configurations, ensuring safe and efficient operation. With a maximum continuous discharge current of 40A, this BMS is suitable for various applications requiring reliable power management.
  • 3S 40A 11.1V Lithium Ion BMS
  • Max Discharge Current: 80A
  • Continuous Discharge Current: 40A
  • Continuous Charge Current: 20A
  • Overcharge, Over Discharge and Short Circuit Protection


  • BMS for 11.1V Lithium Ion Battery Pack
  • Short Circuit Protection
  • Overcharge Protection
  • Over Discharge Protection
  • Overcharge Detection Voltage: 4.25V
  • Over Discharge Detection Voltage: 2.5V
  • Continuous Discharge Current: 40A
  • Continuous Charge Current: 20A


  • +/- : Common Connections for Charge and Discharge
  • 0/4.2/8.4/12.6V : For 3S Battery Pack Connection

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