Panasonic B 7S10P Specifications

Configuration	7S10P
Cell	Panasonic NCR18650B
Cell size	18650
Cell chemistry
Weight	3.4 kg
Length	20.29 cm
Width	2.30 cm
Height	47.80 cm
Charge voltage	29.40 V
End voltage	17.50 V
Capacity	33500 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	252 W
Energy	844 Wh
Volumetric energy density	687.26 Wh/L
Gravimetric energy density	248.60 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Panasonic B 7S10P 1-layer in parablock 1x10

Length	144.2 mm
Width	202.9 mm
Height	68.2 mm

Panasonic B 7S10P 1-layer in parablock 5x2

Length	707.84 mm
Width	43.14 mm
Height	68.14 mm

Panasonic B 7S10P 1-layer in parablock 10x1

Length	1414.8 mm
Width	22.9 mm
Height	68.1 mm

Panasonic B 7S10P 2-layer in parablock 2x5

Length	164.4 mm
Width	101.9 mm
Height	136.5 mm

Panasonic B 7S10P 2-layer in parablock 1x10

Length	83.6 mm
Width	202.9 mm
Height	136.5 mm

Panasonic B 7S10P 2-layer in parablock 5x2

Length	404.9 mm
Width	43.2 mm
Height	136.5 mm

Panasonic B 7S10P 2-layer in parablock 10x1

Length	808.86 mm
Width	22.96 mm
Height	136.46 mm

Panasonic B 7S10P 3-layer in parablock 2x5

Length	124 mm
Width	101.9 mm
Height	204.8 mm

Panasonic B 7S10P 3-layer in parablock 1x10

Length	63.4 mm
Width	202.9 mm
Height	204.8 mm

Panasonic B 7S10P 3-layer in parablock 5x2

Length	303.9 mm
Width	43.2 mm
Height	204.8 mm

Panasonic B 7S10P 3-layer in parablock 10x1

Length	606.9 mm
Width	23 mm
Height	204.8 mm

Panasonic B 7S10P 4-layer in parablock 2x5

Length	83.6 mm
Width	101.9 mm
Height	273.1 mm

Panasonic B 7S10P 4-layer in parablock 5x2

Length	202.9 mm
Width	43.2 mm
Height	273.1 mm

Panasonic B 7S10P 4-layer in parablock 1x10

Length	43.2 mm
Width	202.9 mm
Height	273.1 mm

Panasonic B 7S10P 4-layer in parablock 10x1

Length	404.9 mm
Width	23 mm
Height	273.1 mm

Panasonic B 7S10P 7-layer in parablock 2x5

Length	43.16 mm
Width	101.86 mm
Height	477.96 mm

Panasonic B 7S10P 7-layer in parablock 5x2

Length	101.86 mm
Width	43.16 mm
Height	477.96 mm

Panasonic B 7S10P 7-layer in parablock 1x10

Length	23 mm
Width	202.9 mm
Height	478 mm

Panasonic B 7S10P 7-layer in parablock 10x1

Length	202.9 mm
Width	23 mm
Height	478 mm

Calculations

Q. How to calculate the voltage for 7S10P Panasonic B pack?

A. Take the nominal voltage of the Panasonic B (3.6V) and multiply it by series connections (7) for a total of 25.20V.

Q. How to calculate the capacity and current for 7S10P Panasonic B pack?

A. Take the nominal capacity of the Panasonic B (3.35Ah) and max. continuous discharge current (4.875 A) and multiply them by the parallel connections (10) for a total of 33.50Ah and 48.75A.

Panasonic B 7S10P Battery Pack

Panasonic B 7S10P Specifications

Size Variations

Calculations