Panasonic BF 13S2P Battery Pack

NCR18650BF, 7Ah, 46.8V, 9.76A

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Panasonic BF 13S2P Specifications

Configuration 13S2P
Cell Panasonic NCR18650BF
Cell size 18650
Cell chemistry
Weight 1.2 kg
Length 4.11 cm
Width 2.22 cm
Height 88.76 cm
Charge voltage 54.60 V
End voltage 32.50 V
Capacity 6700 mAh
Maximum continuous discharge current 9.76 A
Charge current 3.26 A
Watts 457 W
Energy 314 Wh
Volumetric energy density 688.38 Wh/L
Gravimetric energy density 259.72 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Panasonic BF 13S2P 1-layer in parablock 2x1

Length 526 mm
Width 22.3 mm
Height 68.1 mm

Panasonic BF 13S2P 2-layer in parablock 1x2

Length 142.3 mm
Width 42.6 mm
Height 136.5 mm

Panasonic BF 13S2P 2-layer in parablock 2x1

Length 283.66 mm
Width 22.36 mm
Height 136.46 mm

Panasonic BF 13S2P 3-layer in parablock 1x2

Length 101.86 mm
Width 42.56 mm
Height 204.76 mm

Panasonic BF 13S2P 3-layer in parablock 2x1

Length 202.9 mm
Width 22.4 mm
Height 204.8 mm

Panasonic BF 13S2P 4-layer in parablock 1x2

Length 81.66 mm
Width 42.56 mm
Height 273.06 mm

Panasonic BF 13S2P 4-layer in parablock 2x1

Length 162.5 mm
Width 22.4 mm
Height 273.1 mm

Panasonic BF 13S2P 5-layer in parablock 1x2

Length 61.4 mm
Width 42.5 mm
Height 341.3 mm

Panasonic BF 13S2P 5-layer in parablock 2x1

Length 122.06 mm
Width 22.36 mm
Height 341.36 mm

Panasonic BF 13S2P 7-layer in parablock 1x2

Length 41.16 mm
Width 42.46 mm
Height 477.86 mm

Panasonic BF 13S2P 7-layer in parablock 2x1

Length 81.6 mm
Width 22.3 mm
Height 477.9 mm

Panasonic BF 13S2P 13-layer in parablock 1x2

Length 20.94 mm
Width 42.44 mm
Height 887.64 mm

Panasonic BF 13S2P 13-layer in parablock 2x1

Length 41.14 mm
Width 22.24 mm
Height 887.64 mm

Calculations

Q. How to calculate the voltage for 13S2P 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 13S2P 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 (2) for a total of 6.70Ah and 9.76A.

Built by Voltaplex Energy

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