Technical Specifications:

• Brand: Samsung
• Model: ICR18650-30B
• Nominal Capacity: 2950mAh
• Nominal Voltage: 3.78V
• Max. Discharge Current: 5900mA
• Discharge Cut-off Voltage: 2.75V
• Charge voltage: 4.35V
• Charging method: CC-CV (constant voltage with limited current)
• Certification: UL1642, IEC 62133
• Weight: 48.0g
• Dimension: 65*18.4*18.4mm
• Operating Temperature: Charge 0 to 45â„, discharge: -20 to 60â„
• Storage Temperature: 1yr -20 to 25â„, 3 months -20 to 45â„, 1 month -20 to 50â„