Specifications:

• Weight: About 6g/0.21oz
• Size: 27.7x10.5mm/1.09x0.41"
• Rechargeable: No(single use)
• Nominal Voltage: 3.6V
• Nominal Capacity: 450mAh Batteries
• Model Number: ER10280 Battery
• Brand Name: YCDC
• Battery Type: Lithium Battery
• Origin: CN(Origin)