Sanyo 18650 Battery UR18650ZTA 4.35V 3000mAh 5.8A

The NCR18650ZTA is 4.35v charging Panasonic 18650 Battery with 3000mAh capacity and max 6A discharge current. By charging it at 4.25v the capacity will be 2700mAh typical, 2580mAh minimum. Charging with lower then rating voltage could do great help to get much more cycle life then official claim, which is widely adopted in EV car industry to prolong the EV battery life. 

Nominal Specifications 

• Nominal Capacity: 3000mAh (0.2C, 2.75V discharge)
• Minimum Capacity: 2900mAh(0.2C, 2.75V discharge)
• Charging Voltage: 4.35 ±0.05 V
• Nominal Voltage: 3.7V
• Charging Method CC-CV (constant voltage with limited current)
• Standard charge: 1450mA
• Rapid charge: 2900mA
• Standard charge: 3hours
• Rapid charge: 2.5hours
• Max. Charge Current: 2900mA(ambient temperature 25°C)
• Max. Discharge Current: 5800mA(ambient temperature 25°C)
• Discharge Cut-off Voltage: 2.75V
• Cell Weight: 48.0g max
• Cell Dimension: Height: 65.00mm max, Diameter: 18.25mm max,
• Operating Temperature: Charge : 0 to 45°C, Discharge: -20 to 60°C
• Storage Temperature: 1 year: -20~25°C, 3 months: 20~45°C, 1 month : -20~60°C