BMS-S4A4 12.8V4A LFP Fuel Gauge

Battery Manager System (BMS) for LiFePO4 Battery Pack 4 Series Connection 12.8V  4A with DC charging, Fuel Gauge and full protection

  • BMS (Battery Manage System) for 12.8V LiFePO4 (4A limited) Battery Pack
  • This board is equivalent to the PCB that we offered. But can be use to support charge and discharge at the same time and instead of using an LFP battery Charger, it use a 14-18Vdc  Power source (dc adapter)to recharge the battery pack
  • This CMB is use for 12.8V LiFePO4 battery pack
  • When charge & discharge at the same time, if the load exceeds the charging current while charging, the battery will continue to discharge until 8.0v +/ 0.25V and cutoff. In this case, you must unplug the adapter to “reset” the CMB to start charging again!
Dimension(LxWxH) 70mm x 35 mm x 13 mm (2.76″x 1.38″ x 0.51″)


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