Panasonic GA 2S11P Battery Pack

NCR18650GA, 38Ah, 7.2V, 10A

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Panasonic GA 2S11P Specifications

Configuration 2S11P
Cell Panasonic NCR18650GA
Cell size 18650
Cell chemistry
Weight 1.1 kg
Length 22.31 cm
Width 2.24 cm
Height 13.61 cm
Charge voltage 8.40 V
End voltage 5.00 V
Capacity 37950 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 72 W
Energy 273 Wh
Volumetric energy density 725.08 Wh/L
Gravimetric energy density 250.69 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Panasonic GA 2S11P 1-layer in parablock 11x1

Length 445.2 mm
Width 22.3 mm
Height 67.9 mm

Panasonic GA 2S11P 2-layer in parablock 1x11

Length 21.06 mm
Width 224.36 mm
Height 136.06 mm

Panasonic GA 2S11P 2-layer in parablock 11x1

Length 223.06 mm
Width 22.36 mm
Height 136.06 mm

Calculations

Q. How to calculate the voltage for 2S11P Panasonic GA pack?

A. Take the nominal voltage of the Panasonic GA (3.6V) and multiply it by series connections (2) for a total of 7.20V.

Q. How to calculate the capacity and current for 2S11P 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 (11) for a total of 37.95Ah and 110A.

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