Sony VTC4 14S7P Battery Pack

US18650VTC4, 15Ah, 50.4V, 10A

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Sony VTC4 14S7P Specifications

Configuration 14S7P
Cell Sony US18650VTC4
Cell size 18650
Cell chemistry
Weight 4.4 kg
Length 14.23 cm
Width 2.24 cm
Height 95.47 cm
Charge voltage 58.80 V
End voltage 35.00 V
Capacity 14700 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 504 W
Energy 741 Wh
Volumetric energy density 438.74 Wh/L
Gravimetric energy density 168.03 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Sony VTC4 14S7P 1-layer in parablock 7x1

Length 1980.4 mm
Width 22.3 mm
Height 68 mm

Sony VTC4 14S7P 2-layer in parablock 1x7

Length 142.3 mm
Width 143.6 mm
Height 136.3 mm

Sony VTC4 14S7P 2-layer in parablock 7x1

Length 990.66 mm
Width 22.36 mm
Height 136.26 mm

Sony VTC4 14S7P 3-layer in parablock 1x7

Length 101.9 mm
Width 143.6 mm
Height 204.5 mm

Sony VTC4 14S7P 3-layer in parablock 7x1

Length 707.9 mm
Width 22.4 mm
Height 204.5 mm

Sony VTC4 14S7P 4-layer in parablock 1x7

Length 81.7 mm
Width 143.6 mm
Height 272.7 mm

Sony VTC4 14S7P 4-layer in parablock 7x1

Length 566.5 mm
Width 22.4 mm
Height 272.7 mm

Sony VTC4 14S7P 5-layer in parablock 1x7

Length 61.5 mm
Width 143.6 mm
Height 340.9 mm

Sony VTC4 14S7P 5-layer in parablock 7x1

Length 425.1 mm
Width 22.4 mm
Height 340.9 mm

Sony VTC4 14S7P 7-layer in parablock 1x7

Length 41.3 mm
Width 143.6 mm
Height 477.3 mm

Sony VTC4 14S7P 7-layer in parablock 7x1

Length 283.7 mm
Width 22.4 mm
Height 477.3 mm

Sony VTC4 14S7P 14-layer in parablock 1x7

Length 21.06 mm
Width 143.56 mm
Height 954.66 mm

Sony VTC4 14S7P 14-layer in parablock 7x1

Length 142.26 mm
Width 22.36 mm
Height 954.66 mm

Calculations

Q. How to calculate the voltage for 14S7P Sony VTC4 pack?

A. Take the nominal voltage of the Sony VTC4 (3.6V) and multiply it by series connections (14) for a total of 50.40V.

Q. How to calculate the capacity and current for 14S7P 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 (7) for a total of 14.70Ah and 210A.

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