Electrical Characteristics

• Nominal Voltage : 25.6V
• Nominal Capacity : 3.5Ah
• Energy : 89.6Wh
• Internal Resistance : ≤180mΩ
• Cycle Life : >2000 cycles at 0.2C 80% DOD
• Months Self Discharge : <3%

Charge

• Charge Voltage : 28.8+/-0.2V
• Charge Mode : CC at 0.2C to 28.8V, CV28.8V stop current = 0.02C
• Charge Current : 1.75A
• Max. Charge Current : 3.5A
• Charge cut-off voltage : 29.6V+/-0.2V

Discharge

• Max. Continuous Current : 10A
• Max. Pulse Current : 15A
• Discharge cut-off Voltage : 16V

Environment

• Charge Temperature : 0°C to 45°C at 60±25% Relative Humidity
• Discharge Temperature : - 20°C to 60°C at 60±25% Relative Humidity
• Storage Temperature : 0°C to 40°C 60±25% Relative Humidity
• Ingress Protection : IP56

Mechanical

• Cell Material : LiFePO4
• Plastic Case Material : ABS
• Dimensions (mm) : 185mm*73mm*69mm
• Weight (Kg) : 0.9Kg
• Terminal : Wire & Connector

BMS

• Protection Function
  
  • Over charge, Over discharge, Over current, Short Circuit,
  • Cell Balancing function, Temperature protection