top of page
4S30A 12V Li Ion BMS
Product description 
4S30A 12V Lithium ion  Battery Management system (BMS) is designed specifically for lithium ion  pack of nominal 14.8V 4 series cells of 3.7v.  It can measure, process and use the real time data of the battery to ensure the safety, stability and long life of the battery pack
4S30A 12V LFP 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.
  • 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.
The BMS 4S 30A 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.
 
Battery Management System for 12V 4S30A battery pack configuration of Lithium Ion cells.
Over Charge Protection: Yes
Over Discharge Voltage: Yes
Short Circuit Protection: Yes
Cell balancing Yes
Over Current Protection Yes

4S30A 12V Battery Management system (BMS) for Lithium-ion battery packs

₹760.00Price

  • BMS Size                                           80X61X113 mm (LXWXH)

    Specification:-

    Discharge           

    Continuous Discharging Current                                30A       

    Over discharge Current Detect Voltage                     100±20A

    Charge 

    Charging Voltage                                                           16.8V

    Charging Current                                                           15A          

    Over charge protection

    Over Charge Protection Voltage                                 4.25±0.05V

    Release delay of Single Over Charge Protection      1S

    Over Charge Release Voltage                                      4.15±0.05V

    Cell balancing  

    Cell balancing Detection Voltage                                4.18V

    Cell balancing Current                                                  30±5mA

    Over discharge protection          

    Over Discharge Detect Voltage                                   2.7±0.05V

    Over discharge Detect Delay Time                             1S

    Over Discharge Release Voltage                                3.0±0.05V

    Charge/Discharge Overflow protection              

    Discharge Current Level 2 Protection Current         100±20A

    Discharge Current Level 2 Protection delay             1S

    Over Current Protection Condition                            Disconnect the load

    Short Circuit Protection             

    Protection Condition                                                    Short circuit of External Load

    Detection Delay Time                                                   250 uS

    Protection Release Condition                                     Disconnect the load

    Temperature Range                                                   -20ºC ~ 60ºC      

    Internal Resistance                                                    ≤20mΩ

May be interested in

bottom of page