Basic Parameter：：

1.Product specification：2-20 strings lithium battery protection panel；    

2.Voltage：3V-84V； 

3.Current：1A-50A（Custom-tailored）

4.Over current protection：70A-150A（Start-up current，custom-tailored）;

5.Working temperature：From -40 to 85 degrees；

6.Product characteristics：

1）Built-in high precision voltage detection circuit;

2）Built-in multi-stage over-current protection (intelligent software settings, adjusted according to customers'needs；

3）Charging and discharging of batteries can be controlled by MOS transistors；

4）Realtime intelligent monitoring of each battery voltage and temperature；

5）Ultra-low  standby power；

6）Real-time data exchange with charger and controller through single-line communication;

7）Protection of overcharge, overdischarge, overcurrent, overtemperature , short circuit and so on.