LG HD2C 7S27P Specifications

Configuration	7S27P
Cell	LG 18650HD2C
Cell size	18650
Cell chemistry
Weight	9.1 kg
Length	54.63 cm
Width	2.30 cm
Height	47.73 cm
Charge voltage	29.40 V
End voltage	17.50 V
Capacity	56700 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	256 W
Energy	1449 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 7S27P 1-layer in parablock 1x27

Length	144.2 mm
Width	546.3 mm
Height	68.1 mm

LG HD2C 7S27P 1-layer in parablock 9x3

Length	1273.46 mm
Width	63.36 mm
Height	68.06 mm

LG HD2C 7S27P 1-layer in parablock 27x1

Length	3818.6 mm
Width	22.9 mm
Height	68 mm

LG HD2C 7S27P 2-layer in parablock 3x9

Length	245.2 mm
Width	182.7 mm
Height	136.3 mm

LG HD2C 7S27P 2-layer in parablock 1x27

Length	83.6 mm
Width	546.3 mm
Height	136.3 mm

LG HD2C 7S27P 2-layer in parablock 9x3

Length	728.1 mm
Width	63.4 mm
Height	136.3 mm

LG HD2C 7S27P 2-layer in parablock 27x1

Length	2182.46 mm
Width	22.96 mm
Height	136.26 mm

LG HD2C 7S27P 3-layer in parablock 3x9

Length	184.6 mm
Width	182.7 mm
Height	204.5 mm

LG HD2C 7S27P 3-layer in parablock 9x3

Length	546.3 mm
Width	63.4 mm
Height	204.5 mm

LG HD2C 7S27P 3-layer in parablock 1x27

Length	63.4 mm
Width	546.3 mm
Height	204.5 mm

LG HD2C 7S27P 3-layer in parablock 27x1

Length	1637.1 mm
Width	23 mm
Height	204.5 mm

LG HD2C 7S27P 4-layer in parablock 3x9

Length	124 mm
Width	182.7 mm
Height	272.7 mm

LG HD2C 7S27P 4-layer in parablock 9x3

Length	364.5 mm
Width	63.4 mm
Height	272.7 mm

LG HD2C 7S27P 4-layer in parablock 1x27

Length	43.2 mm
Width	546.3 mm
Height	272.7 mm

LG HD2C 7S27P 4-layer in parablock 27x1

Length	1091.7 mm
Width	23 mm
Height	272.7 mm

LG HD2C 7S27P 7-layer in parablock 3x9

Length	63.4 mm
Width	182.7 mm
Height	477.3 mm

LG HD2C 7S27P 7-layer in parablock 9x3

Length	182.7 mm
Width	63.4 mm
Height	477.3 mm

LG HD2C 7S27P 7-layer in parablock 1x27

Length	23 mm
Width	546.3 mm
Height	477.3 mm

LG HD2C 7S27P 7-layer in parablock 27x1

Length	546.3 mm
Width	23 mm
Height	477.3 mm

Calculations

Q. How to calculate the voltage for 7S27P LG HD2C pack?

A. Take the nominal voltage of the LG HD2C (3.65V) and multiply it by series connections (7) for a total of 25.55V.

Q. How to calculate the capacity and current for 7S27P 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 (27) for a total of 56.70Ah and 540A.

LG HD2C 7S27P Battery Pack

LG HD2C 7S27P Specifications

Size Variations

Calculations