BMS

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  • Battery Supports maximum 3 cells
  • Overcharge detection Voltage: 4.2 ±0.025V
  • Maximum Continuous Charge Current: 20A
  • Maximum Continuous Discharge Current: 20A
  • Size: 60x20mm 
  • Over Charge Detection Voltage: 4.25V~4.35V±0.05V
  • Over-discharge detection voltage: 2.3V~3V±0.05V
  • Charging Voltage: 12.6V~13V
  • Maximum Discharge Current: 10A
  • Effective Life: 30000h
  • Model: HXYP-4S-BM20
  • Maximum Working Current: 15A
  • Maximum Instantaneous Current: 20A
  • Charging Voltage: 16.8V
  • Size: 36x36mm
  • Charging Voltage: 12.6V
  • Balance Voltage for Single Cell: 4.2V
  • Max. Continuous Charge Discharge Current: 25A
  • Short Circuit Detection
  • Size: 32x40x16mm
  • Charging Voltage: 12.6V DC CC/CV
  • Max. Continuous Discharge Current: 40A
  • Over Charge Detection Voltage: 4.25V
  • Over Discharge Detection Voltage: 2.5V
  • Size: 41.6x54.8x3.4mm
  • Charging Voltage: 14.8V to 18V DC
  • Max. Charge Current: 20A
  • Constant Discharge Current: 30A
  • Max. Discharge Current: 56A
  • Overcharge Detection Voltage: 3.75±0.05V
  • Charging Voltage: 4.2V
  • Over-Charge Voltage: 4.25-4.35V
  • Over-Discharge Voltage: 2.3V - 3.0V
  • Max. Charging Current: 3A
  • Discharge Current: 1.5A, Max 2A
  • Max. Continuous Discharge Current: 4A
  • Max. Continuous Charging Current: 2A
  • Operating Temperature: -40°C~60°C
  • Number of Cells: 2
  • Nominal Voltage: 7.4V
  • Overcharge Release Voltage: 4.23±0.05V
  • Overcharging Voltage Range: 4.25±0.05V
  • Over-discharge Voltage Range: 2.54±0.1V
  • Over-Current Detection: 1A~2A
Nominal Voltage 3.2V
  • Over Charge Voltage Range: 4.25-4.35 V + 0.05 V
  • Over Voltage Range: 2.5-3.0 V + 0.05 V
  • Max. Operating Current: 13 A
  • Max. Limiting Current: 20 A
  • Charging Voltage: 8.4-9 V
  • This protection board is suitable for 4 series Li-ion cell
  • Comes with: over charge, over-discharge, over current, short circuit protection
  • A high-accuracy voltage detection circuit
  • The terminal of the charger using high voltage device
  • Low standby current consumption
  • Overcharge Detection Voltage: 4.25±0.025V
  • Over-Discharge Detection Voltage: 2.5±0.08V
  • Max. Continuous Discharge Current:  40A
  • Max. Continuous Charge Current: 20A
  • Operating Temperature: -40°C to 85°C

  • input Charging Voltage: 54.6 V
  • Number of cells in series: 13S
  • Input Charging Current: 30A
  • Output Discharging Current: 30A
  • Application : 48V lithium battery Charging
  • Max. Continuous Discharge Current 4A
  • Max. Continuous Charging Current: 2A
  • Operating Temperature: -40°C~60°C
  • Number of Cells: 2
  • Nominal Voltage: 6.4V