Datasheet

Lithium Ion
| Copyright© 2012 Energy Company. All Rights Reserved.
The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty.
Charge Characteristics Cycle Life Characteristics
Discharge Characteristics (by temperature) Discharge Characteristics (by rate of discharge)
Features & Benefits Dimensions
Specifications
NCR18650B
• High energy density
• Long stable power and
long run time
• Ideal for notebook PCs,
boosters, portable devices,
etc.
Charge: CC-CV 0.5C (max) 4.20V, 65mA cut-off at 25°C
Discharge: CC 1C, 2.50V cut-off at 25°C
Charge: CC-CV 0.5C (max) 4.20V, 65mA cut-off at 25°C
Charge: CC-CV 0.5C (max) 4.20V, 65mA cut-off at 25°C
Discharge: CC 1C, 2.50V cut-off at each temperature
Charge: CC-CV 0.5C (max) 4.20V, 65mA cut-off at 25°C
Discharge: CC, 2.50V cut-off at 25°C
Rated capacity
(1)
Min. 3200mAh
Capacity
(2)
Min. 3250mAh
Typ. 3350mAh
Nominal voltage 3.6V
Charging CC-CV, Std. 1625mA, 4.20V, 4.0 hrs
Weight (max.) 48.5 g
Temperature Charge*: 0 to +45°C
Discharge: -20 to +60°C
Storage: -20 to +50°C
Energy density
(3)
Volumetric: 676 Wh/l
Gravimetric: 243 Wh/kg
VERSION 13.11 R1
*With tube
For Reference Only
Max. 18.5 mm
6.6 mm
Max. 65.3 mm
(+)
(–)
(1)
At 20°C
(2)
At 25°C
(3)
Energy density based on bare cell dimensions
*
At temperatures below 10°C,
charge at a 0.25C rate.