Panasonic GA 12S9P Battery Pack

NCR18650GA, 31Ah, 43.2V, 10A

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Panasonic GA 12S9P Specifications

Configuration 12S9P
Cell Panasonic NCR18650GA
Cell size 18650
Cell chemistry
Weight 5.3 kg
Length 18.27 cm
Width 2.24 cm
Height 81.71 cm
Charge voltage 50.40 V
End voltage 30.00 V
Capacity 31050 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 432 W
Energy 1341 Wh
Volumetric energy density 725.52 Wh/L
Gravimetric energy density 250.84 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Panasonic GA 12S9P 1-layer in parablock 1x9

Length 243.3 mm
Width 182.7 mm
Height 70.3 mm

Panasonic GA 12S9P 1-layer in parablock 1x9

Length 243.3 mm
Width 182.7 mm
Height 70.3 mm

Panasonic GA 12S9P 1-layer in parablock 3x3

Length 728.06 mm
Width 62.76 mm
Height 67.96 mm

Panasonic GA 12S9P 1-layer in parablock 9x1

Length 2182.4 mm
Width 22.3 mm
Height 67.9 mm

Panasonic GA 12S9P 2-layer in parablock 1x9

Length 122.1 mm
Width 182.7 mm
Height 136.1 mm

Panasonic GA 12S9P 2-layer in parablock 1x9

Length 122.1 mm
Width 182.7 mm
Height 136.1 mm

Panasonic GA 12S9P 2-layer in parablock 1x9

Length 122.1 mm
Width 182.7 mm
Height 136.1 mm

Panasonic GA 12S9P 2-layer in parablock 3x3

Length 364.5 mm
Width 62.8 mm
Height 136.1 mm

Panasonic GA 12S9P 2-layer in parablock 9x1

Length 1091.66 mm
Width 22.36 mm
Height 136.06 mm

Panasonic GA 12S9P 3-layer in parablock 3x3

Length 243.3 mm
Width 62.8 mm
Height 204.2 mm

Panasonic GA 12S9P 3-layer in parablock 1x9

Length 84 mm
Width 182.7 mm
Height 204.2 mm

Panasonic GA 12S9P 3-layer in parablock 1x9

Length 84 mm
Width 182.7 mm
Height 204.2 mm

Panasonic GA 12S9P 3-layer in parablock 1x9

Length 84 mm
Width 182.7 mm
Height 204.2 mm

Panasonic GA 12S9P 3-layer in parablock 9x1

Length 728.1 mm
Width 22.4 mm
Height 204.2 mm

Panasonic GA 12S9P 4-layer in parablock 3x3

Length 182.7 mm
Width 62.8 mm
Height 272.3 mm

Panasonic GA 12S9P 4-layer in parablock 1x9

Length 63.8 mm
Width 182.7 mm
Height 272.3 mm

Panasonic GA 12S9P 4-layer in parablock 1x9

Length 63.8 mm
Width 182.7 mm
Height 272.3 mm

Panasonic GA 12S9P 4-layer in parablock 1x9

Length 63.8 mm
Width 182.7 mm
Height 272.3 mm

Panasonic GA 12S9P 4-layer in parablock 9x1

Length 546.3 mm
Width 22.4 mm
Height 272.3 mm

Panasonic GA 12S9P 6-layer in parablock 3x3

Length 122.1 mm
Width 62.8 mm
Height 408.5 mm

Panasonic GA 12S9P 6-layer in parablock 1x9

Length 43.6 mm
Width 182.7 mm
Height 408.5 mm

Panasonic GA 12S9P 6-layer in parablock 1x9

Length 43.6 mm
Width 182.7 mm
Height 408.5 mm

Panasonic GA 12S9P 6-layer in parablock 1x9

Length 43.6 mm
Width 182.7 mm
Height 408.5 mm

Panasonic GA 12S9P 6-layer in parablock 9x1

Length 364.5 mm
Width 22.4 mm
Height 408.5 mm

Panasonic GA 12S9P 12-layer in parablock 3x3

Length 61.46 mm
Width 62.76 mm
Height 817.06 mm

Panasonic GA 12S9P 12-layer in parablock 1x9

Length 23.4 mm
Width 182.7 mm
Height 817.1 mm

Panasonic GA 12S9P 12-layer in parablock 1x9

Length 23.4 mm
Width 182.7 mm
Height 817.1 mm

Panasonic GA 12S9P 12-layer in parablock 1x9

Length 23.4 mm
Width 182.7 mm
Height 817.1 mm

Panasonic GA 12S9P 12-layer in parablock 9x1

Length 182.7 mm
Width 22.4 mm
Height 817.1 mm

Calculations

Q. How to calculate the voltage for 12S9P Panasonic GA pack?

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

Q. How to calculate the capacity and current for 12S9P Panasonic GA pack?

A. Take the nominal capacity of the Panasonic GA (3.45Ah) and max. continuous discharge current (10 A) and multiply them by the parallel connections (9) for a total of 31.05Ah and 90A.

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