BMS module for 18650 lithium batteries 3S

Model: AA442.
Specifications:
Charging voltage: 12.6V – 13.0V.
Maximum output current: 20A.
Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use).
Continuous charge current (upper limit): 10A.
Work for: 18650 Llithium battery.
Temperature range: -40°C ~ +85°C.
Size: 64 mm x 20 mm x 3.4 mm.