Specifications:

• Model: NCR18500A

• Size: 18500

• Style: Flat Top

• Nominal Capacity: 2040mAh

• Continuous Discharge Rating: 3.8A

• Nominal Voltage: 3.7V

• Maximum Voltage: 4.2V

• Protected: No

• Rechargeable: Yes

• Approximate Dimensions: 18.1mm x 49.4mm

• Approximate Weight: 32.4g