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6S-20S 250A SMART Lifepo4 JBD BMS
Discharge current(optional):250A
Charging current:220A
Internal resistance:10mQ
Input / output mode: Same port
Charging voltage:Number of strings multiplied by (Lifepo4: 3.6V)
Working power consumption:20mA Sleep power consumption:3mA
Communication function:UART Built in BT
Overcharge voltage protection Detection voltage: 3.7V ±0.05V
Release voltage: 3.6V ±0.05V
Release delay:1000mS
Over discharge voltage protection Detection voltage: 2.2V ±0.05V
Release voltage:2.5V ±0.05V
Release delay:1000mS
Voltage balance function Detection voltage: 3.4V ±0.05V
Opening differential pressure:20mV
Balance current:130mA
Detection delay:600mS
Release conditions:Disconnect the load
BMS switch: NA
Charging temperature:-5~50°℃
Cause of power failure: YES
Discharge temperature:-5~70°℃
Dissipate heat: Aluminum metal
6S-22S 250A SMART Li-ion JBD BMS
Discharge current(optional):250A
Charging current:220A
Internal resistance:10mQ
Input / output mode: Same port
Charging voltage:Number of strings multiplied by (Li-ion: 4.2V)
Overcharge voltage protection Detection voltage: 4.25V ±0.05V
Release voltage: 4.15V ±0.05V
Release delay:1000mS
Over discharge voltage protection Detection voltage: 2.8V ±0.05V
Release voltage: 2.9V ±0.05V
Release delay:1000mS
Voltage balance function Detection voltage: 4.0V ±0.05V
Opening differential pressure:20mV
Balance current:130mA
Short circuit protection
Detection conditions:External short circuit
Discharge overcurrent protection Detection current:2.5x
Release conditions:Disconnect the load
Detection delay:600mS
Temperature protection
Other functions
BMS switch: NA
Charging temperature:-5~50°℃
Cause of power failure: YES
Discharge temperature:-5~70°℃
Dissipate heat: Aluminum metal
Package include:
1*JBD SMRAT BMS
1*Bluetooth modules
1*Cable