Sony VTC4 4S15P Specifications

Configuration	4S15P
Cell	Sony US18650VTC4
Cell size	18650
Cell chemistry
Weight	2.7 kg
Length	2.11 cm
Width	30.52 cm
Height	27.27 cm
Charge voltage	16.80 V
End voltage	10.00 V
Capacity	31500 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	144 W
Energy	454 Wh
Volumetric energy density	439.05 Wh/L
Gravimetric energy density	168.15 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Sony VTC4 4S15P 1-layer in parablock 1x15

Length	81.66 mm
Width	305.16 mm
Height	68.06 mm

Sony VTC4 4S15P 1-layer in parablock 5x3

Length	404.86 mm
Width	62.76 mm
Height	68.06 mm

Sony VTC4 4S15P 1-layer in parablock 15x1

Length	1212.8 mm
Width	22.3 mm
Height	68 mm

Sony VTC4 4S15P 2-layer in parablock 3x5

Length	122.1 mm
Width	103.2 mm
Height	136.3 mm

Sony VTC4 4S15P 2-layer in parablock 5x3

Length	202.9 mm
Width	62.8 mm
Height	136.3 mm

Sony VTC4 4S15P 2-layer in parablock 1x15

Length	41.3 mm
Width	305.2 mm
Height	136.3 mm

Sony VTC4 4S15P 2-layer in parablock 15x1

Length	606.86 mm
Width	22.36 mm
Height	136.26 mm

Sony VTC4 4S15P 4-layer in parablock 3x5

Length	61.46 mm
Width	103.16 mm
Height	272.66 mm

Sony VTC4 4S15P 4-layer in parablock 5x3

Length	101.86 mm
Width	62.76 mm
Height	272.66 mm

Sony VTC4 4S15P 4-layer in parablock 15x1

Length	303.9 mm
Width	22.4 mm
Height	272.7 mm

Sony VTC4 4S15P 4-layer in parablock 1x15

Length	21.1 mm
Width	305.2 mm
Height	272.7 mm

Calculations

Q. How to calculate the voltage for 4S15P Sony VTC4 pack?

A. Take the nominal voltage of the Sony VTC4 (3.6V) and multiply it by series connections (4) for a total of 14.40V.

Q. How to calculate the capacity and current for 4S15P Sony VTC4 pack?

A. Take the nominal capacity of the Sony VTC4 (2.10Ah) and max. continuous discharge current (30 A) and multiply them by the parallel connections (15) for a total of 31.50Ah and 450A.

Sony VTC4 4S15P Battery Pack

Sony VTC4 4S15P Specifications

Size Variations

Calculations