Panasonic B 1S4P Specifications

Configuration	1S4P
Cell	Panasonic NCR20700B
Cell size	20700
Cell chemistry
Weight	0.3 kg
Length	8.33 cm
Width	2.11 cm
Height	7.31 cm
Charge voltage	4.20 V
End voltage	2.50 V
Capacity	17000 mAh
Maximum continuous discharge current	4 A
Charge current	4 A
Watts	14 W
Energy	61 Wh
Volumetric energy density	667.29 Wh/L
Gravimetric energy density	242.06 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Panasonic B 1S4P 1-layer in parablock 2x2

Length	49.8 mm
Width	41.5 mm
Height	73.1 mm

Panasonic B 1S4P 1-layer in parablock 2x2

Length	42.56 mm
Width	41.46 mm
Height	73.06 mm

Panasonic B 1S4P 1-layer in parablock 2x2

Length	42.56 mm
Width	41.46 mm
Height	73.06 mm

Panasonic B 1S4P 1-layer in parablock 1x4

Length	22.25 mm
Width	82.2 mm
Height	73.1 mm

Panasonic B 1S4P 1-layer in parablock 1x4

Length	29.45 mm
Width	82.2 mm
Height	73.1 mm

Panasonic B 1S4P 1-layer in parablock 1x4

Length	22.25 mm
Width	82.2 mm
Height	73.1 mm

Panasonic B 1S4P 1-layer in parablock 1x4

Length	22.25 mm
Width	82.2 mm
Height	73.1 mm

Panasonic B 1S4P 1-layer in parablock 4x1

Length	83.3 mm
Width	21.15 mm
Height	73.1 mm

Panasonic B 1S4P 1-layer in parablock 4x1

Length	90.5 mm
Width	21.15 mm
Height	73.1 mm

Panasonic B 1S4P 1-layer in parablock 4x1

Length	83.3 mm
Width	21.15 mm
Height	73.1 mm

Panasonic B 1S4P 1-layer in parablock 4x1

Length	83.3 mm
Width	21.15 mm
Height	73.1 mm

Calculations

Q. How to calculate the voltage for 1S4P Panasonic B pack?

A. Take the nominal voltage of the Panasonic B (3.6V) and multiply it by series connections (1) for a total of 3.60V.

Q. How to calculate the capacity and current for 1S4P 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 1S4P Battery Pack

Panasonic B 1S4P Specifications

Size Variations

Calculations