6S 22V 24V 40A BMS PCM Board

6S 22V 24V 40A BMS PCM Board has protection against short circuits, over-charge and over-discharge. It is designed to monitor the status of batteries and control charging and discharging. This module can be connected to 6 batteries for charging/discharging. The maximum current for the module is 40A.

It is best suitable for nominal voltage 3.6V and 3.7V lithium batteries (18650,26650, lithium polymer batteries).

Specifications:

• Maximum discharge current: 40A
• Instantaneous discharge current: 70A
• Charging voltage: 25.5V
• Maximum charging current: 40A
• Overcharge
• detection voltage: 4.25 +/- 0.025V
• protection delay: 1.0 +/- 0.5S
• release voltage: 4.15 +/- 0.05V
• Battery balance
• detection voltage: 4.125 +/- 0.025V
• release voltage: 4.125 +/- 0.05V
• current: 41 +/- 5mA
• Over-discharge detection
• voltage: 2.7 +/- 0.1V
• delay: 1.0 +/- 0.5S
• voltage: 100mV
• delay: 1 +/- 0.3S
• Over-discharge release voltage: 3.0 +/- 0.1V
• Overcurrent protection
• current: 75 +/- 5A
• release condition: disconnect load
• external load short circuit
• Short circuit detection delay: 250uS
• Short circuit protection release condition: disconnect load
• Main circuit conduction internal resistance: Less than or equal to20momega
• Working current: Less than or equal to40uA
• Temperature range: -30/+80Celsius
• Size: 88*34*2.8mm

Package Included: 6S 22V 24V 40A BMS PCM Board  

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Notes:

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