PCM-S4A60 12.8V 60A LFP

Protection Circuit Module (PCM) for LiFePO4 Battery Pack 4 Series Connection 12.8V 60A limited

Protection Circuit Module Specifications  For 12.8V LiFePO4 Battery  Pack
Model:PCM-LFP-S4A60  12.8V 60A limited
Over-charge protection voltage 15.60 V±25 mV
Over-discharge protection voltage 2.3±0.08V
Over-current protection 180± 5A  * optional
Maximal continuous Discharging current 60A
Maximal Current consumption ≤20uA
Short circuit protection Automatic Recovery
Protection  circuitry  resistance (B- TO P-) ≤30mΩ
Dimension 140mm(5.51″) x 60mm(2.4″) x 6mm(0.24″)
Weight 55 grams (1.94 Oz)
P+/P- P+ = Charge+ / Discharge +
P- = Charge- / Discharge –


  • The PCM is specially designed for LiFePo4 4S 12.8V with 60A discharging rate. It’s different from others, whose balance function is set to ensure battery  fully charged and safety.
  • PCM will detect each cell’s voltage and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps batteries have longer service life.
  • In case of high constant current more than 10A,  it’s strongly recommended that additional protection components to ensure safety, for example, polyswitch, NTC, fuse,etc.
  • The safety PCM is specially designed for professionals. Mis-understanding and abuse use may cause battery damaged or overheated, even exploded.

Share with others.Tell something to us.

Welcome to HUNG SANG !