NCR20700B
NCR20700B is Portable Rechargeable Battery manufactured by Panasonic.
Tentative
NCR20700B data sheet
Automotive & Industrial Systems pany of Panasonic Group Portable Rechargeable Battery Business Division, SANYO Electric Co., Ltd.
Specifications for NCR20700B
Specifications
Rated capacity(1)
4000m Ah
Capacity(2) Nominal voltage
Charging
Minimum Typical
Method Voltage Current Time
4050m Ah 4250m Ah
3.6V CC-CV 4.20V Std. 2000m A Std. 180min.
Weight (max.) Temperature Energy density(3)
Charge Discharge Storage Volumetric Gravimetric
63.0g 10 to +45°C -20 to +60°C -20 to +50°C
659 Wh/l 224 Wh/kg
(1) At 20°C (2) At 25°C (3) Energy density is calculated using bare cell dimensions (without tube).
＜Remark＞ These values are not guaranteed values.
Dimensions
(＋) d
With tube
(- )
Max. 70.3mm
Max. 20.35mm d
Max. 10.5mm
When designing a pack, refer to the cell’s mechanical drawing for precise dimensions.
Discharge rate Characteristics for NCR20700B
Battery Voltage(V) Battery Temp.(℃)
4.5 4.0
Charge :CC-CV:2A-4.2V(80m A cut) at 25℃ Discharge:CC:4A,8A,12A,15A to 2.5V at 25℃
1It A
84AA 8A 12A12A 151A5A
100...
