LG HD2C 9S20P Specifications

Configuration	9S20P
Cell	LG 18650HD2C
Cell size	18650
Cell chemistry
Weight	8.6 kg
Length	2.11 cm
Width	40.62 cm
Height	61.37 cm
Charge voltage	37.80 V
End voltage	22.50 V
Capacity	42000 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	329 W
Energy	1380 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 9S20P 1-layer in parablock 1x20

Length	182.7 mm
Width	406.2 mm
Height	68.1 mm

LG HD2C 9S20P 1-layer in parablock 4x5

Length	728.1 mm
Width	103.2 mm
Height	68.1 mm

LG HD2C 9S20P 1-layer in parablock 5x4

Length	909.86 mm
Width	82.96 mm
Height	68.06 mm

LG HD2C 9S20P 1-layer in parablock 10x2

Length	1818.84 mm
Width	42.54 mm
Height	68.04 mm

LG HD2C 9S20P 1-layer in parablock 20x1

Length	3636.8 mm
Width	22.3 mm
Height	68 mm

LG HD2C 9S20P 2-layer in parablock 2x10

Length	202.9 mm
Width	204.2 mm
Height	136.3 mm

LG HD2C 9S20P 2-layer in parablock 4x5

Length	404.9 mm
Width	103.2 mm
Height	136.3 mm

LG HD2C 9S20P 2-layer in parablock 1x20

Length	101.9 mm
Width	406.2 mm
Height	136.3 mm

LG HD2C 9S20P 2-layer in parablock 5x4

Length	505.9 mm
Width	83 mm
Height	136.3 mm

LG HD2C 9S20P 2-layer in parablock 10x2

Length	1010.9 mm
Width	42.6 mm
Height	136.3 mm

LG HD2C 9S20P 2-layer in parablock 20x1

Length	2020.86 mm
Width	22.36 mm
Height	136.26 mm

LG HD2C 9S20P 3-layer in parablock 2x10

Length	122.1 mm
Width	204.2 mm
Height	204.5 mm

LG HD2C 9S20P 3-layer in parablock 4x5

Length	243.3 mm
Width	103.2 mm
Height	204.5 mm

LG HD2C 9S20P 3-layer in parablock 5x4

Length	303.9 mm
Width	83 mm
Height	204.5 mm

LG HD2C 9S20P 3-layer in parablock 1x20

Length	61.5 mm
Width	406.2 mm
Height	204.5 mm

LG HD2C 9S20P 3-layer in parablock 10x2

Length	606.9 mm
Width	42.6 mm
Height	204.5 mm

LG HD2C 9S20P 3-layer in parablock 20x1

Length	1212.9 mm
Width	22.4 mm
Height	204.5 mm

LG HD2C 9S20P 5-layer in parablock 2x10

Length	81.7 mm
Width	204.2 mm
Height	340.9 mm

LG HD2C 9S20P 5-layer in parablock 4x5

Length	162.5 mm
Width	103.2 mm
Height	340.9 mm

LG HD2C 9S20P 5-layer in parablock 5x4

Length	202.9 mm
Width	83 mm
Height	340.9 mm

LG HD2C 9S20P 5-layer in parablock 10x2

Length	404.9 mm
Width	42.6 mm
Height	340.9 mm

LG HD2C 9S20P 5-layer in parablock 1x20

Length	41.3 mm
Width	406.2 mm
Height	340.9 mm

LG HD2C 9S20P 5-layer in parablock 20x1

Length	808.9 mm
Width	22.4 mm
Height	340.9 mm

LG HD2C 9S20P 9-layer in parablock 2x10

Length	41.3 mm
Width	204.2 mm
Height	613.7 mm

LG HD2C 9S20P 9-layer in parablock 4x5

Length	81.7 mm
Width	103.2 mm
Height	613.7 mm

LG HD2C 9S20P 9-layer in parablock 5x4

Length	101.9 mm
Width	83 mm
Height	613.7 mm

LG HD2C 9S20P 9-layer in parablock 10x2

Length	202.9 mm
Width	42.6 mm
Height	613.7 mm

LG HD2C 9S20P 9-layer in parablock 20x1

Length	404.9 mm
Width	22.4 mm
Height	613.7 mm

LG HD2C 9S20P 9-layer in parablock 1x20

Length	21.1 mm
Width	406.2 mm
Height	613.7 mm

Calculations

Q. How to calculate the voltage for 9S20P LG HD2C pack?

A. Take the nominal voltage of the LG HD2C (3.65V) and multiply it by series connections (9) for a total of 32.85V.

Q. How to calculate the capacity and current for 9S20P 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 (20) for a total of 42.00Ah and 400A.

LG HD2C 9S20P Battery Pack

LG HD2C 9S20P Specifications

Size Variations

Calculations