Panasonic B 5S9P Specifications

Configuration	5S9P
Cell	Panasonic NCR20700B
Cell size	20700
Cell chemistry
Weight	2.8 kg
Length	18.41 cm
Width	3.16 cm
Height	36.64 cm
Charge voltage	21.00 V
End voltage	12.50 V
Capacity	38250 mAh
Maximum continuous discharge current	5 A
Charge current	5 A
Watts	90 W
Energy	689 Wh
Volumetric energy density	669.97 Wh/L
Gravimetric energy density	243.03 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Panasonic B 5S9P 1-layer in parablock 3x3

Length	316.41 mm
Width	61.91 mm
Height	73.16 mm

Panasonic B 5S9P 1-layer in parablock 9x1

Length	916.55 mm
Width	31.45 mm
Height	73.1 mm

Panasonic B 5S9P 2-layer in parablock 3x3

Length	194.35 mm
Width	61.95 mm
Height	146.5 mm

Panasonic B 5S9P 2-layer in parablock 1x9

Length	72.25 mm
Width	184.05 mm
Height	146.5 mm

Panasonic B 5S9P 2-layer in parablock 9x1

Length	550.35 mm
Width	31.55 mm
Height	146.5 mm

Panasonic B 5S9P 3-layer in parablock 3x3

Length	133.3 mm
Width	61.95 mm
Height	219.8 mm

Panasonic B 5S9P 3-layer in parablock 1x9

Length	51.9 mm
Width	184.05 mm
Height	219.8 mm

Panasonic B 5S9P 3-layer in parablock 9x1

Length	367.2 mm
Width	31.55 mm
Height	219.8 mm

Panasonic B 5S9P 5-layer in parablock 3x3

Length	72.21 mm
Width	61.91 mm
Height	366.36 mm

Panasonic B 5S9P 5-layer in parablock 1x9

Length	31.55 mm
Width	184.05 mm
Height	366.4 mm

Panasonic B 5S9P 5-layer in parablock 9x1

Length	184.05 mm
Width	31.55 mm
Height	366.4 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 (4.25Ah) and max. continuous discharge current (20 A) and multiply them by the parallel connections (9) for a total of 38.25Ah and 180A.

Panasonic B 5S9P Battery Pack

Panasonic B 5S9P Specifications

Size Variations

Calculations