UR14430Y Datasheet, PDF (1/1 Pages) Panasonic Battery Group – Lithium Ion

Lithium Ion
UR14430Y
Features & Benefits
• General purpose model
and small size
• Stable power with a flat
discharge voltage
• High safety performance
• Ideal for toothbrushes,
shavers, camcorders, etc.
Specifications
Rated capacity⁽¹⁾
Capacity⁽²⁾
Min. 500mAh
Min. 500mAh
Typ. 530mAh
Nominal voltage 3.7V
Charging
CC-CV, Std. 350mA, 4.20V, 3.0 hrs
Weight (max.)
17.4 g
Temperature
Charge:
Discharge:
Storage:
0 to +45°C
-20 to +60°C
-20 to +50°C
Energy density⁽³⁾
Volumetric:
Gravimetric:
284 Wh/l
113 Wh/kg
(1) _{At 20°C} (2) _{At 25°C} (3) _{Energy density based on bare cell dimensions}
Dimensions
Max. 14.3 mm
*With tube (+)
(–)
For Reference Only
Charge Characteristics
Cycle Life Characteristics
Charge: CC-CV 1C (max) 4.20V, 10mA cut-off at 20°C
Charge: CC-CV 1C (max) 4.20V, 10mA cut-off at 20°C
Discharge: CC 1C, 2.75V cut-off at 20°C
Discharge Characteristics (by temperature)
Charge: CC-CV 1C (max) 4.20V, 10mA cut-off at 20°C
Discharge: CC 1C, 2.5V cut-off at each temperature
Discharge Characteristics (by rate of discharge)
Charge: CC-CV 1C (max) 4.20V, 10mA cut-off at 20°C
Discharge: CC, 2.5V cut-off at 20°C
The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty.
For more information on how Panasonic can assist you with your battery power solution needs, visit us at
www.panasonic.com/industrial/batteries-oem or e-mail [e-mail].