LG HD2C 3S15P Specifications

Configuration	3S15P
Cell	LG 18650HD2C
Cell size	18650
Cell chemistry
Weight	2.2 kg
Length	2.11 cm
Width	30.52 cm
Height	20.45 cm
Charge voltage	12.60 V
End voltage	7.50 V
Capacity	31500 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	110 W
Energy	345 Wh
Volumetric energy density	437.67 Wh/L
Gravimetric energy density	159.72 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 70 °C

Size Variations

LG HD2C 3S15P 1-layer in parablock 5x3

Length	303.86 mm
Width	62.76 mm
Height	68.06 mm

LG HD2C 3S15P 1-layer in parablock 1x15

Length	61.46 mm
Width	305.16 mm
Height	68.06 mm

LG HD2C 3S15P 1-layer in parablock 15x1

Length	909.8 mm
Width	22.3 mm
Height	68 mm

LG HD2C 3S15P 2-layer in parablock 3x5

Length	122.1 mm
Width	103.2 mm
Height	136.3 mm

LG HD2C 3S15P 2-layer in parablock 5x3

Length	202.9 mm
Width	62.8 mm
Height	136.3 mm

LG HD2C 3S15P 2-layer in parablock 1x15

Length	41.3 mm
Width	305.2 mm
Height	136.3 mm

LG HD2C 3S15P 2-layer in parablock 15x1

Length	606.86 mm
Width	22.36 mm
Height	136.26 mm

LG HD2C 3S15P 3-layer in parablock 3x5

Length	61.46 mm
Width	103.16 mm
Height	204.46 mm

LG HD2C 3S15P 3-layer in parablock 5x3

Length	101.86 mm
Width	62.76 mm
Height	204.46 mm

LG HD2C 3S15P 3-layer in parablock 15x1

Length	303.9 mm
Width	22.4 mm
Height	204.5 mm

LG HD2C 3S15P 3-layer in parablock 1x15

Length	21.1 mm
Width	305.2 mm
Height	204.5 mm

Calculations

Q. How to calculate the voltage for 3S15P LG HD2C pack?

A. Take the nominal voltage of the LG HD2C (3.65V) and multiply it by series connections (3) for a total of 10.95V.

Q. How to calculate the capacity and current for 3S15P LG HD2C pack?

A. Take the nominal capacity of the LG HD2C (2.10Ah) and max. continuous discharge current (20 A) and multiply them by the parallel connections (15) for a total of 31.50Ah and 300A.

LG HD2C 3S15P Battery Pack

LG HD2C 3S15P Specifications

Size Variations

Calculations