Panasonic BF 11S12P Battery Pack

NCR18650BF, 40Ah, 39.6V, 10A

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Panasonic BF 11S12P Specifications

Configuration 11S12P
Cell Panasonic NCR18650BF
Cell size 18650
Cell chemistry
Weight 6.1 kg
Length 4.13 cm
Width 12.34 cm
Height 75.12 cm
Charge voltage 46.20 V
End voltage 27.50 V
Capacity 40200 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 396 W
Energy 1592 Wh
Volumetric energy density 687.45 Wh/L
Gravimetric energy density 259.37 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Panasonic BF 11S12P 1-layer in parablock 12x1

Length 2667.2 mm
Width 22.3 mm
Height 68.1 mm

Panasonic BF 11S12P 1-layer in parablock 6x2

Length 1334.04 mm
Width 42.54 mm
Height 68.14 mm

Panasonic BF 11S12P 1-layer in parablock 2x6

Length 445.3 mm
Width 123.4 mm
Height 68.2 mm

Panasonic BF 11S12P 1-layer in parablock 4x3

Length 889.66 mm
Width 62.76 mm
Height 68.16 mm

Panasonic BF 11S12P 2-layer in parablock 12x1

Length 1455.26 mm
Width 22.36 mm
Height 136.46 mm

Panasonic BF 11S12P 2-layer in parablock 4x3

Length 485.7 mm
Width 62.8 mm
Height 136.5 mm

Panasonic BF 11S12P 2-layer in parablock 6x2

Length 728.1 mm
Width 42.6 mm
Height 136.5 mm

Panasonic BF 11S12P 2-layer in parablock 1x12

Length 122.1 mm
Width 244.6 mm
Height 136.5 mm

Panasonic BF 11S12P 2-layer in parablock 2x6

Length 243.3 mm
Width 123.4 mm
Height 136.5 mm

Panasonic BF 11S12P 2-layer in parablock 3x4

Length 364.5 mm
Width 83 mm
Height 136.5 mm

Panasonic BF 11S12P 3-layer in parablock 3x4

Length 243.3 mm
Width 83 mm
Height 204.8 mm

Panasonic BF 11S12P 3-layer in parablock 4x3

Length 324.1 mm
Width 62.8 mm
Height 204.8 mm

Panasonic BF 11S12P 3-layer in parablock 12x1

Length 970.5 mm
Width 22.4 mm
Height 204.8 mm

Panasonic BF 11S12P 3-layer in parablock 2x6

Length 162.5 mm
Width 123.4 mm
Height 204.8 mm

Panasonic BF 11S12P 3-layer in parablock 6x2

Length 485.7 mm
Width 42.6 mm
Height 204.8 mm

Panasonic BF 11S12P 4-layer in parablock 12x1

Length 728.1 mm
Width 22.4 mm
Height 273.1 mm

Panasonic BF 11S12P 4-layer in parablock 6x2

Length 364.5 mm
Width 42.6 mm
Height 273.1 mm

Panasonic BF 11S12P 4-layer in parablock 3x4

Length 182.7 mm
Width 83 mm
Height 273.1 mm

Panasonic BF 11S12P 4-layer in parablock 1x12

Length 61.5 mm
Width 244.6 mm
Height 273.1 mm

Panasonic BF 11S12P 6-layer in parablock 3x4

Length 122.1 mm
Width 83 mm
Height 409.7 mm

Panasonic BF 11S12P 6-layer in parablock 4x3

Length 162.5 mm
Width 62.8 mm
Height 409.7 mm

Panasonic BF 11S12P 6-layer in parablock 1x12

Length 41.3 mm
Width 244.6 mm
Height 409.7 mm

Panasonic BF 11S12P 6-layer in parablock 6x2

Length 243.3 mm
Width 42.6 mm
Height 409.7 mm

Panasonic BF 11S12P 6-layer in parablock 12x1

Length 485.7 mm
Width 22.4 mm
Height 409.7 mm

Panasonic BF 11S12P 6-layer in parablock 2x6

Length 81.7 mm
Width 123.4 mm
Height 409.7 mm

Panasonic BF 11S12P 11-layer in parablock 12x1

Length 243.3 mm
Width 22.4 mm
Height 751.2 mm

Panasonic BF 11S12P 11-layer in parablock 1x12

Length 21.1 mm
Width 244.6 mm
Height 751.2 mm

Panasonic BF 11S12P 11-layer in parablock 3x4

Length 61.46 mm
Width 82.96 mm
Height 751.16 mm

Panasonic BF 11S12P 11-layer in parablock 6x2

Length 122.06 mm
Width 42.56 mm
Height 751.16 mm

Panasonic BF 11S12P 11-layer in parablock 2x6

Length 41.26 mm
Width 123.36 mm
Height 751.16 mm

Calculations

Q. How to calculate the voltage for 11S12P Panasonic BF pack?

A. Take the nominal voltage of the Panasonic BF (3.6V) and multiply it by series connections (11) for a total of 39.60V.

Q. How to calculate the capacity and current for 11S12P Panasonic BF pack?

A. Take the nominal capacity of the Panasonic BF (3.35Ah) and max. continuous discharge current (4.88 A) and multiply them by the parallel connections (12) for a total of 40.20Ah and 58.56A.

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