Item Code: MD034

Lithium battery protection board BMS 3S with a maximum continuous charge current of 40 A and a full charge voltage of 4.2 V. With the ability to balance the battery assembly elements. Designed to control three series-connected high-current lithium-ion or lithium-polymer batteries. The device has protection against overload (short circuit), deep discharge and overcharging of batteries, and also performs battery balancing in one or more charge cycles depending on the initial charge level of the batteries.

Characteristics:

• Supply voltage: 12.6V
• Charger current: 2A / 5A (min. / rec.)
• Rated discharge current: 40A
• Number of elements: 3S
• Short circuit and overload protection: yes (40A)
• Overcharge protection: yes
• Over-discharge protection: yes
• Reverse polarity protection: yes
• Deep discharge protection: yes