BMS module 13s 48V 50A 150A max for 18650 bicycle battery cells, balancer

BMS module for building a 13s 48V battery based on 18650 and other Li-Ion cells. Specification:

• max charging current 50A
• instantaneous max. discharge current 150A
• continuous discharge current 50A
• minimum cut-off voltage in series 3V
• overcharge protection in series 4.25V
• series balancing current 80mA
• short-circuit protection

The connection diagram is shown in the photo. The charging and discharging port is the same. Dimensions: 72x55x8mm.