UR18650S2 Datasheet, PDF (1/1 Pages) Panasonic Battery Group – Lithium Ion

Lithium Ion
UR18650S
Features & Benefits
• High drain model (high
power density)
• Long, stable power with a
flat discharge voltage
• Ideal for power tools, E-
bikes, and robotics.
Charge Characteristics
Specifications
Rated capacity⁽¹⁾
Capacity⁽²⁾
Min. 1100mAh
Min. 1100mAh
Typ. 1200mAh
Nominal voltage 3.7V
Charging
CC-CV, Std. 770mA, 4.20V, 3.0 hrs
Weight (max.)
43.1 g
Temperature
Charge:
Discharge:
Storage:
0 to +45°C
-20 to +60°C
-20 to +50°C
Energy density⁽³⁾
Volumetric:
Gravimetric:
244 Wh/l
97 Wh/kg
(1) _{At 20°C} (2) _{At 25°C} (3) _{Energy density based on bare cell dimensions}
Dimensions
Max. 18.5 mm
*With tube (+)
(–)
For Reference Only
Cycle Life Characteristics
Charge: CC-CV 0.7C (max) 4.20V, 3 hr cut-off at 20°C
Charge: CC-CV 0.7C (max) 4.20V, 22mA cut-off at 20°C
Discharge: CC 1C, 2.75V cut-off at 20°C
Under Construction
Discharge Characteristics (by temperature)
Charge: CC-CV 0.7C (max) 4.20V, 22mA cut-off at 20°C
Discharge: CC 1C, 2.75V cut-off at each temperature
Discharge Characteristics (by rate of discharge)
Charge: CC-CV 0.7C (max) 4.20V, 22mA 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].