13S 48V 60A Common Port BMS Battery Management System PCM PCBA for 18650 Lithium Ion Battery Pack with Balance, heatsink, Waterproof (60A)

• Use top quality (A-level) protective integrated circuit IC, from the solution of Japan.

• Strong load ability, constant discharge current, use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help cooling.

• IC itself has power balancing function. The circuit is simple and reliable.

• Typical voltage detection for each cell. So each battery will be prevented over charged or over discharged.

• Over current and short circuit protection function is very reliable.

• Long time short circuit of the load won’t affect the PCB and the battery.

• Temperature protection during charging and discharging.

• Extreme low power consumption. The consumption of the whole device is less than 50uA.

• PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating

• Over charge protection

• Over Charge Detection Voltage 4.25±0.025V

• Over Charge Detection Delay Time 0.5S

• Over Charger Release Voltage 4.19±0.05V

• Cell balancing

• Cell balancing Detection Voltage 4.18V

• Cell balancing Release Voltage 4.18V

• Cell balancing Current 35±5mA

• Over discharge protection

• Over Discharge Detection Voltage 2.8±0.05V

• Over Discharge Detection Delay Time 0.5S

• Over Discharger Release Voltage 3.0±0.05V

• Over current protection

• Over Current Detection Voltage 150mV

• Over Current Detection Delay Time 9MS

• Over Current Protection Condition Disconnect the load

• Short Protection

• Detection Condition Exterior Short Curcuit

• Detection Delay Time 250uS

• Release Condition Disconnect the load

• Temperature Protection: 75℃

• Internal Resistance MOSFET ≤10mΩ

Specification:

• Charging Voltage 54.6V; Output Voltage: 48V; Application: 3.7V lithium battery

• Constant Charging Current 60A; Maximal Continuous Discharging Current 60A;

• Peak Discharging/Over Current Protection Current 180A

• With Balance Function: yes; Waterproof and dustproof: yes

• Over charge protection: yes; Short circuit protection: yes; Over discharge voltage protection: yes;