Sony VTC4 2S1P Battery Pack

US18650VTC4, 2Ah, 7.2V, 10A

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Sony VTC4 2S1P Specifications

Configuration 2S1P
Cell Sony US18650VTC4
Cell size 18650
Cell chemistry
Weight 0.1 kg
Length 2.09 cm
Width 2.22 cm
Height 13.61 cm
Charge voltage 8.40 V
End voltage 5.00 V
Capacity 2100 mAh
Maximum continuous discharge current 10 A
Charge current 4 A
Watts 72 W
Energy 15 Wh
Volumetric energy density 435.18 Wh/L
Gravimetric energy density 166.67 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Sony VTC4 2S1P 2-layer in parablock 1x1

Length 20.9 mm
Width 22.2 mm
Height 136.1 mm

Calculations

Q. How to calculate the voltage for 2S1P Sony VTC4 pack?

A. Take the nominal voltage of the Sony VTC4 (3.6V) and multiply it by series connections (2) for a total of 7.20V.

Q. How to calculate the capacity and current for 2S1P 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 (1) for a total of 2.10Ah and 30A.

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