Panasonic BF 12S11P Battery Pack

NCR18650BF, 37Ah, 43.2V, 10A

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Panasonic BF 12S11P Specifications

Configuration 12S11P
Cell Panasonic NCR18650BF
Cell size 18650
Cell chemistry
Weight 6.1 kg
Length 22.31 cm
Width 2.24 cm
Height 81.95 cm
Charge voltage 50.40 V
End voltage 30.00 V
Capacity 36850 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 432 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 12S11P 1-layer in parablock 1x11

Length 243.3 mm
Width 223.1 mm
Height 70.5 mm

Panasonic BF 12S11P 1-layer in parablock 1x11

Length 243.3 mm
Width 223.1 mm
Height 70.5 mm

Panasonic BF 12S11P 1-layer in parablock 11x1

Length 2667.2 mm
Width 22.3 mm
Height 68.1 mm

Panasonic BF 12S11P 2-layer in parablock 1x11

Length 124.4 mm
Width 223.1 mm
Height 136.5 mm

Panasonic BF 12S11P 2-layer in parablock 1x11

Length 124.4 mm
Width 223.1 mm
Height 136.5 mm

Panasonic BF 12S11P 2-layer in parablock 1x11

Length 124.4 mm
Width 223.1 mm
Height 136.5 mm

Panasonic BF 12S11P 2-layer in parablock 11x1

Length 1334.06 mm
Width 22.36 mm
Height 136.46 mm

Panasonic BF 12S11P 3-layer in parablock 1x11

Length 84 mm
Width 223.1 mm
Height 204.8 mm

Panasonic BF 12S11P 3-layer in parablock 1x11

Length 84 mm
Width 223.1 mm
Height 204.8 mm

Panasonic BF 12S11P 3-layer in parablock 1x11

Length 84 mm
Width 223.1 mm
Height 204.8 mm

Panasonic BF 12S11P 3-layer in parablock 11x1

Length 889.7 mm
Width 22.4 mm
Height 204.8 mm

Panasonic BF 12S11P 4-layer in parablock 1x11

Length 63.8 mm
Width 223.1 mm
Height 273.1 mm

Panasonic BF 12S11P 4-layer in parablock 1x11

Length 63.8 mm
Width 223.1 mm
Height 273.1 mm

Panasonic BF 12S11P 4-layer in parablock 1x11

Length 63.8 mm
Width 223.1 mm
Height 273.1 mm

Panasonic BF 12S11P 4-layer in parablock 11x1

Length 667.5 mm
Width 22.4 mm
Height 273.1 mm

Panasonic BF 12S11P 6-layer in parablock 1x11

Length 43.6 mm
Width 223.1 mm
Height 409.7 mm

Panasonic BF 12S11P 6-layer in parablock 1x11

Length 43.6 mm
Width 223.1 mm
Height 409.7 mm

Panasonic BF 12S11P 6-layer in parablock 1x11

Length 43.6 mm
Width 223.1 mm
Height 409.7 mm

Panasonic BF 12S11P 6-layer in parablock 11x1

Length 445.3 mm
Width 22.4 mm
Height 409.7 mm

Panasonic BF 12S11P 12-layer in parablock 1x11

Length 23.4 mm
Width 223.1 mm
Height 819.5 mm

Panasonic BF 12S11P 12-layer in parablock 1x11

Length 23.4 mm
Width 223.1 mm
Height 819.5 mm

Panasonic BF 12S11P 12-layer in parablock 1x11

Length 23.4 mm
Width 223.1 mm
Height 819.5 mm

Panasonic BF 12S11P 12-layer in parablock 11x1

Length 223.1 mm
Width 22.4 mm
Height 819.5 mm

Calculations

Q. How to calculate the voltage for 12S11P Panasonic BF pack?

A. Take the nominal voltage of the Panasonic BF (3.6V) and multiply it by series connections (12) for a total of 43.20V.

Q. How to calculate the capacity and current for 12S11P 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 (11) for a total of 36.85Ah and 53.68A.

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