Panasonic BF 13S4P Specifications

Configuration	13S4P
Cell	Panasonic NCR18650BF
Cell size	18650
Cell chemistry
Weight	2.4 kg
Length	8.16 cm
Width	2.23 cm
Height	88.77 cm
Charge voltage	54.60 V
End voltage	32.50 V
Capacity	13400 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	468 W
Energy	627 Wh
Volumetric energy density	687.29 Wh/L
Gravimetric energy density	259.31 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Panasonic BF 13S4P 1-layer in parablock 2x2

Length	526.04 mm
Width	42.54 mm
Height	68.14 mm

Panasonic BF 13S4P 1-layer in parablock 4x1

Length	1051.2 mm
Width	22.3 mm
Height	68.1 mm

Panasonic BF 13S4P 2-layer in parablock 2x2

Length	283.7 mm
Width	42.6 mm
Height	136.5 mm

Panasonic BF 13S4P 2-layer in parablock 1x4

Length	142.3 mm
Width	83 mm
Height	136.5 mm

Panasonic BF 13S4P 2-layer in parablock 4x1

Length	566.46 mm
Width	22.36 mm
Height	136.46 mm

Panasonic BF 13S4P 3-layer in parablock 2x2

Length	202.9 mm
Width	42.6 mm
Height	204.8 mm

Panasonic BF 13S4P 3-layer in parablock 1x4

Length	101.9 mm
Width	83 mm
Height	204.8 mm

Panasonic BF 13S4P 3-layer in parablock 4x1

Length	404.9 mm
Width	22.4 mm
Height	204.8 mm

Panasonic BF 13S4P 4-layer in parablock 2x2

Length	162.5 mm
Width	42.6 mm
Height	273.1 mm

Panasonic BF 13S4P 4-layer in parablock 1x4

Length	81.66 mm
Width	82.96 mm
Height	273.06 mm

Panasonic BF 13S4P 4-layer in parablock 4x1

Length	324.1 mm
Width	22.4 mm
Height	273.1 mm

Panasonic BF 13S4P 5-layer in parablock 2x2

Length	122.06 mm
Width	42.56 mm
Height	341.36 mm

Panasonic BF 13S4P 5-layer in parablock 1x4

Length	61.46 mm
Width	82.96 mm
Height	341.36 mm

Panasonic BF 13S4P 5-layer in parablock 4x1

Length	243.3 mm
Width	22.4 mm
Height	341.4 mm

Panasonic BF 13S4P 7-layer in parablock 2x2

Length	81.66 mm
Width	42.56 mm
Height	477.96 mm

Panasonic BF 13S4P 7-layer in parablock 1x4

Length	41.26 mm
Width	82.96 mm
Height	477.96 mm

Panasonic BF 13S4P 7-layer in parablock 4x1

Length	162.5 mm
Width	22.4 mm
Height	478 mm

Panasonic BF 13S4P 13-layer in parablock 2x2

Length	41.16 mm
Width	42.46 mm
Height	887.66 mm

Panasonic BF 13S4P 13-layer in parablock 1x4

Length	21 mm
Width	82.9 mm
Height	887.7 mm

Panasonic BF 13S4P 13-layer in parablock 4x1

Length	81.6 mm
Width	22.3 mm
Height	887.7 mm

Calculations

Q. How to calculate the voltage for 13S4P Panasonic BF pack?

A. Take the nominal voltage of the Panasonic BF (3.6V) and multiply it by series connections (13) for a total of 46.80V.

Q. How to calculate the capacity and current for 13S4P Panasonic BF pack?

A. Take the nominal capacity of the Panasonic BF (3.35Ah) and max. continuous discharge current (4.88 A) and multiply them by the parallel connections (4) for a total of 13.40Ah and 19.52A.

Panasonic BF 13S4P Battery Pack

Panasonic BF 13S4P Specifications

Size Variations

Calculations