Product description 
 
Battery Management system (BMS)  15S50A 48V for Lithium iron phosphate battery pack for 24 series cells of nominal voltage 3.2v.  It has following protections
Over Charge Protection: Yes
Over Discharge Voltage: Yes
Short Circuit Protection: Yes
Cell balancing Yes
Over Current Protection Yes
 
The salient feature of 15S50A 48V LFP BMS are:-
Short term waterproof to protect battery pack from extreme weather and tough dynamic conditions.
Common Port design - 2 wires only, Charge and discharge port share the same port.
BMS comes with balancing connection wire connector to reduce the wire complexity and number of solders.
Dust proof, shockproof and anti-squeezing, protects circuit from external damages.
BMS has passive balancing function which gives long life to the batteries.
The appearance is sealed by injection moulding process to improve moisture-proof and oxidation-proof circuit components and prolong the service life of the products and batteries.
 
One pack to BMS contains
1) Open BMS circuit board,
2) Wire with snap in connector for connection between cells and BMS.
 
The BMS 15S 50A comes with equalization function which facilitate to keep the cells at same level and ensure prolong life. The components used in the BMS is Highly integrated IC,  low resistance MOS, and  high current equalizer.
Battery Management System for 48V 15S50A battery pack configuration of Lithium Iron Phosphate cells.