Panasonic B 12S10P Battery Pack

NCR18650B, 34Ah, 43.2V, 10A

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Panasonic B 12S10P Specifications

Configuration 12S10P
Cell Panasonic NCR18650B
Cell size 18650
Cell chemistry
Weight 5.8 kg
Length 4.13 cm
Width 10.32 cm
Height 81.95 cm
Charge voltage 50.40 V
End voltage 30.00 V
Capacity 33500 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 432 W
Energy 1447 Wh
Volumetric energy density 687.32 Wh/L
Gravimetric energy density 248.63 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Panasonic B 12S10P 1-layer in parablock 5x2

Length 1212.84 mm
Width 42.54 mm
Height 68.14 mm

Panasonic B 12S10P 1-layer in parablock 2x5

Length 485.7 mm
Width 103.2 mm
Height 68.2 mm

Panasonic B 12S10P 1-layer in parablock 1x10

Length 243.3 mm
Width 202.9 mm
Height 70.5 mm

Panasonic B 12S10P 1-layer in parablock 1x10

Length 243.3 mm
Width 202.9 mm
Height 70.5 mm

Panasonic B 12S10P 1-layer in parablock 10x1

Length 2424.8 mm
Width 22.3 mm
Height 68.1 mm

Panasonic B 12S10P 2-layer in parablock 5x2

Length 606.9 mm
Width 42.6 mm
Height 136.5 mm

Panasonic B 12S10P 2-layer in parablock 10x1

Length 1212.86 mm
Width 22.36 mm
Height 136.46 mm

Panasonic B 12S10P 2-layer in parablock 1x10

Length 124.4 mm
Width 202.9 mm
Height 136.5 mm

Panasonic B 12S10P 2-layer in parablock 2x5

Length 243.3 mm
Width 103.2 mm
Height 136.5 mm

Panasonic B 12S10P 3-layer in parablock 1x10

Length 84 mm
Width 202.9 mm
Height 204.8 mm

Panasonic B 12S10P 3-layer in parablock 1x10

Length 84 mm
Width 202.9 mm
Height 204.8 mm

Panasonic B 12S10P 3-layer in parablock 2x5

Length 162.5 mm
Width 103.2 mm
Height 204.8 mm

Panasonic B 12S10P 3-layer in parablock 10x1

Length 808.9 mm
Width 22.4 mm
Height 204.8 mm

Panasonic B 12S10P 3-layer in parablock 1x10

Length 84 mm
Width 202.9 mm
Height 204.8 mm

Panasonic B 12S10P 3-layer in parablock 5x2

Length 404.9 mm
Width 42.6 mm
Height 204.8 mm

Panasonic B 12S10P 4-layer in parablock 1x10

Length 63.8 mm
Width 202.9 mm
Height 273.1 mm

Panasonic B 12S10P 4-layer in parablock 1x10

Length 63.8 mm
Width 202.9 mm
Height 273.1 mm

Panasonic B 12S10P 4-layer in parablock 2x5

Length 122.1 mm
Width 103.2 mm
Height 273.1 mm

Panasonic B 12S10P 4-layer in parablock 5x2

Length 303.9 mm
Width 42.6 mm
Height 273.1 mm

Panasonic B 12S10P 6-layer in parablock 5x2

Length 202.9 mm
Width 42.6 mm
Height 409.7 mm

Panasonic B 12S10P 6-layer in parablock 1x10

Length 43.6 mm
Width 202.9 mm
Height 409.7 mm

Panasonic B 12S10P 6-layer in parablock 10x1

Length 404.9 mm
Width 22.4 mm
Height 409.7 mm

Panasonic B 12S10P 6-layer in parablock 1x10

Length 43.6 mm
Width 202.9 mm
Height 409.7 mm

Panasonic B 12S10P 6-layer in parablock 1x10

Length 43.6 mm
Width 202.9 mm
Height 409.7 mm

Panasonic B 12S10P 6-layer in parablock 2x5

Length 81.7 mm
Width 103.2 mm
Height 409.7 mm

Panasonic B 12S10P 12-layer in parablock 10x1

Length 202.9 mm
Width 22.4 mm
Height 819.5 mm

Panasonic B 12S10P 12-layer in parablock 1x10

Length 23.4 mm
Width 202.9 mm
Height 819.5 mm

Panasonic B 12S10P 12-layer in parablock 1x10

Length 23.4 mm
Width 202.9 mm
Height 819.5 mm

Panasonic B 12S10P 12-layer in parablock 1x10

Length 23.4 mm
Width 202.9 mm
Height 819.5 mm

Panasonic B 12S10P 12-layer in parablock 2x5

Length 41.26 mm
Width 103.16 mm
Height 819.46 mm

Calculations

Q. How to calculate the voltage for 12S10P Panasonic B pack?

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

Q. How to calculate the capacity and current for 12S10P Panasonic B pack?

A. Take the nominal capacity of the Panasonic B (3.35Ah) and max. continuous discharge current (4.875 A) and multiply them by the parallel connections (10) for a total of 33.50Ah and 48.75A.

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