Panasonic B 5S9P Specifications

Configuration	5S9P
Cell	Panasonic NCR18650B
Cell size	18650
Cell chemistry
Weight	2.2 kg
Length	18.27 cm
Width	3.14 cm
Height	34.14 cm
Charge voltage	21.00 V
End voltage	12.50 V
Capacity	30150 mAh
Maximum continuous discharge current	5 A
Charge current	5 A
Watts	90 W
Energy	543 Wh
Volumetric energy density	687.80 Wh/L
Gravimetric energy density	248.80 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Panasonic B 5S9P 1-layer in parablock 3x3

Length	314.16 mm
Width	61.46 mm
Height	68.16 mm

Panasonic B 5S9P 1-layer in parablock 9x1

Length	909.8 mm
Width	31.3 mm
Height	68.1 mm

Panasonic B 5S9P 2-layer in parablock 3x3

Length	193 mm
Width	61.5 mm
Height	136.5 mm

Panasonic B 5S9P 2-layer in parablock 1x9

Length	71.8 mm
Width	182.7 mm
Height	136.5 mm

Panasonic B 5S9P 2-layer in parablock 9x1

Length	546.3 mm
Width	31.4 mm
Height	136.5 mm

Panasonic B 5S9P 3-layer in parablock 3x3

Length	132.4 mm
Width	61.5 mm
Height	204.8 mm

Panasonic B 5S9P 3-layer in parablock 1x9

Length	51.6 mm
Width	182.7 mm
Height	204.8 mm

Panasonic B 5S9P 3-layer in parablock 9x1

Length	364.5 mm
Width	31.4 mm
Height	204.8 mm

Panasonic B 5S9P 5-layer in parablock 3x3

Length	71.76 mm
Width	61.46 mm
Height	341.36 mm

Panasonic B 5S9P 5-layer in parablock 1x9

Length	31.4 mm
Width	182.7 mm
Height	341.4 mm

Panasonic B 5S9P 5-layer in parablock 9x1

Length	182.7 mm
Width	31.4 mm
Height	341.4 mm

Calculations

Q. How to calculate the voltage for 5S9P Panasonic B pack?

A. Take the nominal voltage of the Panasonic B (3.6V) and multiply it by series connections (5) for a total of 18.00V.

Q. How to calculate the capacity and current for 5S9P 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 (9) for a total of 30.15Ah and 43.875A.

Panasonic B 5S9P Battery Pack

Panasonic B 5S9P Specifications

Size Variations

Calculations