453535 Round shape battery 3.7V 450mAh lipo battery

CTECHI Round shape 453535 li-polymer rechargeable battery 3.7V 450mAh capacity

Specification:

• Model: CT-453535
• Type: li-polymer
• Voltage: 3.7V
• Capacity: 450mAh
• Rechargeable: yes
• Dimension: 4.5*35*35 mm
• Internal Impedance:≤80mΩ
• Cell weight:8.5±1.0g
• Standard charge:0.5C CC（constant current）charge to4.2V,then CV(constant voltage 4.2V)charge
• till charge current decline to ≤0.05C
• Charging time:Standard Charging：3.0hours(Ref.) Rapid charge：0.5hours(Ref.)
• Standard discharge:Constant current 0.5C end voltage 3.0V
• Peak discharge current:Peak current 2A end voltage3.0V for 10ms
• Operating temperature:
  • Charging： 0℃~45℃
  • Discharging：-20℃~60℃
• Storage temperature:-10℃~ +45℃

Application: 

• Watches, wearable device etc.