LG HD2C 5S18P Specifications

Configuration	5S18P
Cell	LG 18650HD2C
Cell size	18650
Cell chemistry
Weight	4.3 kg
Length	36.45 cm
Width	3.14 cm
Height	34.09 cm
Charge voltage	21.00 V
End voltage	12.50 V
Capacity	37800 mAh
Maximum continuous discharge current	5 A
Charge current	5 A
Watts	91 W
Energy	690 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 5S18P 1-layer in parablock 3x6

Length	314.2 mm
Width	122.1 mm
Height	68.1 mm

LG HD2C 5S18P 1-layer in parablock 1x18

Length	112.2 mm
Width	364.5 mm
Height	68.1 mm

LG HD2C 5S18P 1-layer in parablock 6x3

Length	617.16 mm
Width	61.46 mm
Height	68.06 mm

LG HD2C 5S18P 1-layer in parablock 9x2

Length	909.86 mm
Width	51.56 mm
Height	68.06 mm

LG HD2C 5S18P 1-layer in parablock 18x1

Length	1818.8 mm
Width	31.3 mm
Height	68 mm

LG HD2C 5S18P 2-layer in parablock 2x9

Length	132.4 mm
Width	182.7 mm
Height	136.3 mm

LG HD2C 5S18P 2-layer in parablock 3x6

Length	193 mm
Width	122.1 mm
Height	136.3 mm

LG HD2C 5S18P 2-layer in parablock 1x18

Length	71.8 mm
Width	364.5 mm
Height	136.3 mm

LG HD2C 5S18P 2-layer in parablock 6x3

Length	374.8 mm
Width	61.5 mm
Height	136.3 mm

LG HD2C 5S18P 2-layer in parablock 9x2

Length	546.3 mm
Width	51.6 mm
Height	136.3 mm

LG HD2C 5S18P 2-layer in parablock 18x1

Length	1091.7 mm
Width	31.4 mm
Height	136.3 mm

LG HD2C 5S18P 3-layer in parablock 2x9

Length	92 mm
Width	182.7 mm
Height	204.5 mm

LG HD2C 5S18P 3-layer in parablock 3x6

Length	132.4 mm
Width	122.1 mm
Height	204.5 mm

LG HD2C 5S18P 3-layer in parablock 6x3

Length	253.6 mm
Width	61.5 mm
Height	204.5 mm

LG HD2C 5S18P 3-layer in parablock 9x2

Length	364.5 mm
Width	51.6 mm
Height	204.5 mm

LG HD2C 5S18P 3-layer in parablock 1x18

Length	51.6 mm
Width	364.5 mm
Height	204.5 mm

LG HD2C 5S18P 3-layer in parablock 18x1

Length	728.1 mm
Width	31.4 mm
Height	204.5 mm

LG HD2C 5S18P 5-layer in parablock 2x9

Length	51.6 mm
Width	182.7 mm
Height	340.9 mm

LG HD2C 5S18P 5-layer in parablock 3x6

Length	71.8 mm
Width	122.1 mm
Height	340.9 mm

LG HD2C 5S18P 5-layer in parablock 6x3

Length	132.4 mm
Width	61.5 mm
Height	340.9 mm

LG HD2C 5S18P 5-layer in parablock 9x2

Length	182.7 mm
Width	51.6 mm
Height	340.9 mm

LG HD2C 5S18P 5-layer in parablock 1x18

Length	31.4 mm
Width	364.5 mm
Height	340.9 mm

LG HD2C 5S18P 5-layer in parablock 18x1

Length	364.5 mm
Width	31.4 mm
Height	340.9 mm

Calculations

Q. How to calculate the voltage for 5S18P LG HD2C pack?

A. Take the nominal voltage of the LG HD2C (3.65V) and multiply it by series connections (5) for a total of 18.25V.

Q. How to calculate the capacity and current for 5S18P 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 (18) for a total of 37.80Ah and 360A.

LG HD2C 5S18P Battery Pack

LG HD2C 5S18P Specifications

Size Variations

Calculations