Panasonic B 5S4P Specifications

Configuration	5S4P
Cell	Panasonic NCR20700B
Cell size	20700
Cell chemistry
Weight	1.3 kg
Length	8.22 cm
Width	3.15 cm
Height	36.63 cm
Charge voltage	21.00 V
End voltage	12.50 V
Capacity	17000 mAh
Maximum continuous discharge current	5 A
Charge current	5 A
Watts	90 W
Energy	306 Wh
Volumetric energy density	669.48 Wh/L
Gravimetric energy density	242.86 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Panasonic B 5S4P 1-layer in parablock 1x4

Length	112.91 mm
Width	82.26 mm
Height	73.16 mm

Panasonic B 5S4P 1-layer in parablock 4x1

Length	407.8 mm
Width	31.45 mm
Height	73.1 mm

Panasonic B 5S4P 2-layer in parablock 2x2

Length	123 mm
Width	51.9 mm
Height	146.5 mm

Panasonic B 5S4P 2-layer in parablock 1x4

Length	72.21 mm
Width	82.26 mm
Height	146.46 mm

Panasonic B 5S4P 2-layer in parablock 4x1

Length	245.1 mm
Width	31.55 mm
Height	146.5 mm

Panasonic B 5S4P 3-layer in parablock 2x2

Length	82.26 mm
Width	51.86 mm
Height	219.76 mm

Panasonic B 5S4P 3-layer in parablock 1x4

Length	51.86 mm
Width	82.26 mm
Height	219.76 mm

Panasonic B 5S4P 3-layer in parablock 4x1

Length	163.7 mm
Width	31.55 mm
Height	219.8 mm

Panasonic B 5S4P 5-layer in parablock 2x2

Length	41.46 mm
Width	41.46 mm
Height	366.26 mm

Panasonic B 5S4P 5-layer in parablock 1x4

Length	31.49 mm
Width	82.24 mm
Height	366.34 mm

Panasonic B 5S4P 5-layer in parablock 4x1

Length	82.24 mm
Width	31.49 mm
Height	366.34 mm

Calculations

Q. How to calculate the voltage for 5S4P 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 5S4P 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 (4) for a total of 17.00Ah and 80A.

Panasonic B 5S4P Battery Pack

Panasonic B 5S4P Specifications

Size Variations

Calculations