3S 11.1V/12V/12.6V 50A Balance Li-ion 18650 Battery BMS PCB Protection Board Battery with Balance

Features: The protection board is for 3 series cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries. Charging connector and discharging connector are same, continuous discharging current is 50A. Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection. It has balance function which would ensure each battery cell being fully charged at same time. Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries. Specifications: Discharge Continuous Discharge Current 50A Momentary Discharge Current 150A Charge Charge Voltage 12.6V Charge Current 50A Overcharge Protection Overcharge Detection Voltage 4.28¡À0.025V Overcharge Protection Delay 0.5S Overcharge Cancel Voltage 4.08¡À0.1V Balance Balance Detection Voltage 4.20¡À0.025V Balance Cancel Voltage 4.20¡À0.05V Balance Current 60¡À5mA Over-discharge Protection Over-discharge Detection Voltage 2.8¡À0.1V Over-discharge Detection Delay 0.1S Over-discharge Cancel Voltage 3.0¡À0.1V Overcurrent Protection Overcurrent Detection Voltage 150mV Overcurrent Detection Delay 9mS Overcurrent Protection Current 200¡À10A Protection Cancel Condition Disconnect Load Short Circuit Protection Short Circuit Protection Condition Outside Load Short Circuit Short Circuit Detection Delay 250uS Protection Cancel Condition Disconnect Load Internal Resistance Main Circuit Conduction Internal Resistance ¡Ü25m¦¸ Self Power Consumption Working Current ¡Ü30uA Sleeping Current(Battery Over-discharge) ¡Ü10uA Operating Temperature   -30¡æ~+80¡æ Size  75*51.5*15mm/2.95*2.02*0.59" Package Includes: 1 x Protection Board 1 x Cable