Specifications:

• Charge voltage: 4.2V
• Overcharge protection voltage: 4.3V
• Nominal voltage: 3.7V
• Minimal capacity (0.5C): 150mAh at 0.5C discharge
• Nominal capacity: 150mAh at 0.5C discharge
• Charge current: standard charge at 0.5C and rapid charge at 1.0 C
• Standard charging method: 0.5C (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge till charge current decline to ≤0.05C
• Charging time: standard charge needs 3.0 hours and rapid charge needs 2 hours
• Charging current: 1C (maximum)
• Discharge current: 2C (maximum)
• Discharge cut-off voltage: 3.0V
• Operating temperature:
  • Charging: 0 to 45°C
  • Discharging: -10 to 45°C
• Storage temperature: -10 to +45°C
• Cell weight: 3.2g
• Cell dimensions:
  • Length: 30mm (not including tabs)
  • Width: 14mm
  •  Thickness 5.0mm