Specifications: Model name: ER10450 Size: CC,  Φ10.5mm*45mm(Max) Nominal capacity: 700mAh(0.7Ah) Nominal voltage: 3.6V Open circuit voltage:3.66V Cut-off Voltage: 2.0V Operating temperature range: -55°C to 85°C Max Continuous Discharge current: 200mA Max Pulse Discharge current: 400mA Standard Current :3.0mA Typical weight: 100g Typical Shelf life: 10 years

Specifications: Model name: ER34615 Size: CC,  Φ 34.0mm*61.5mm(Max) Nominal capacity: 19000mAh(19Ah) Nominal voltage: 3.6V Open circuit voltage:3.66V Cut-off Voltage: 2.0V Operating temperature range: -55°C to 85°C Max Continuous Discharge current: 200mA Max Pulse Discharge current: 400mA Standard Current :3.0mA Typical weight: 100g Typical Shelf life: 10 years

Specifications: Model name: ER14250 Size: CC,  Φ14.5mm*25.2mm(Max) Nominal capacity: 1200mAh(1.2Ah) Nominal voltage: 3.6V Open circuit voltage:3.66V Cut-off Voltage: 2.0V Operating temperature range: -55°C to 85°C Max Continuous Discharge current: 50mA Max Pulse Discharge current: 100mA Standard Current : 0.5mA Typical weight: 9.3g Typical Shelf life: 10 years

Model name: ER9V Size: CC,  17mm*27mm*50mm(Max) Nominal capacity: 1200mAh(1.2Ah) Nominal voltage: 10.9V Operating temperature range: -55°C to 85°C Max Continuous Discharge current: 20mA Max Pulse Discharge current: 100mA Standard Current :1.0mA Typical weight: 32g Typical Shelf life: 10 years