4S100A 12V Battery Management System (BMS) for Lithium Iron Phosphate (LiFePo4I)

4S100A 12V Battery Management system (BMS) for Lithium Iron Phosphate (LiFePO4)

₹1,466.10

Product description –

4S100A 12V Lithium iron phosphate Battery Management system (BMS) from JBD is designed specifically for battery pack made of Lithium Iron phosphate cells also known as LFP or LiFePO4. The battery packs of nominal voltage 14.8V contains 4 cells of 3.7v in series.   It can measure, process and use the real time data of the battery to ensure the safety, stability and long life of the cells and battery.

4S100A 12V Lithium iron phosphate BMS has following salient features

  • The protection of batteries from over-charge, over-discharge, over-current, short-circuit
  • 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.
  • BMS has passive balancing function which gives long life to the batteries.
  • The appearance is sealed by Heat Sink metal plate for the keeping the temperature under control and provide the BMS with long life.

The BMS 4S 100A comes with equalization function which facilitate to keep the cells at same level and ensure prolong life. The components used in the BMS is

1) Highly integrated IC,

2) low resistance MOS, and

3) high current equalizer.

SKU: 2011504100 Categories: ,

Description

Battery Management System for 12V 4S100A battery pack configuration of Lithium Iron phosphate cells.
Over Charge Protection: Yes
Over Discharge Voltage: Yes
Short Circuit Protection: Yes
Cell balancing Yes
Over Current Protection Yes
BMS Size 200X85X10 mm (LXWXH)
Specification:-
Discharge 
Continuous Discharging Current 100A
Charge 
Charging Voltage 16.8V
Charging Current 100A
Over charge protection 
Over Charge Protection Voltage 3.75±0.03V
Release delay of Single Over Charge Protection 1S
Over Charge Release Voltage 3.55±0.03V
Cell balancing 
Cell balancing Detection Voltage 3.50V
Cell balancing Current 200±50mA
Over discharge protection 
Over Discharge Detect Voltage 2.2±0.08V
Over discharge Detect Delay Time 1S
Over Discharge Release Voltage 2.7±0.1V
Charge Overcurrent Protection 
Charge Current Level Protection Current    180±50A
Charge Current Level Protection delay  1S
Charge Over Current Release Condition Disconnect the Charger
Discharge Overcurrent protection 
1st Overcurrent Discharge                                          180±50A
1st Overcurrent  Discharge delay          10 mS
2nd Overcurrent Discharge                                         1800A
2nd Overcurrent Discharge delay                               1S                   
Charge Over Current Release Condition Disconnect the load or charge release
Short Circuit Protection 
Protection Condition Short circuit of External Load
Detection Delay Time 500 uS
Protection Release Condition Disconnect the load
Temperature Range  -20ºC ~ 75ºC
Internal Resistance  ≤10mΩ

Additional information

Weight 0.5 kg

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