LG HD2C 7S28P Specifications

Configuration	7S28P
Cell	LG 18650HD2C
Cell size	18650
Cell chemistry
Weight	9.4 kg
Length	56.65 cm
Width	2.30 cm
Height	47.73 cm
Charge voltage	29.40 V
End voltage	17.50 V
Capacity	58800 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	256 W
Energy	1502 Wh
Volumetric energy density	437.47 Wh/L
Gravimetric energy density	159.65 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 70 °C

Size Variations

LG HD2C 7S28P 1-layer in parablock 1x28

Length	144.2 mm
Width	566.5 mm
Height	68.1 mm

LG HD2C 7S28P 1-layer in parablock 4x7

Length	568.4 mm
Width	142.3 mm
Height	68.1 mm

LG HD2C 7S28P 1-layer in parablock 7x4

Length	992.56 mm
Width	81.66 mm
Height	68.06 mm

LG HD2C 7S28P 1-layer in parablock 14x2

Length	1980.44 mm
Width	43.14 mm
Height	68.04 mm

LG HD2C 7S28P 1-layer in parablock 28x1

Length	3960 mm
Width	22.9 mm
Height	68 mm

LG HD2C 7S28P 2-layer in parablock 2x14

Length	164.4 mm
Width	283.7 mm
Height	136.3 mm

LG HD2C 7S28P 2-layer in parablock 4x7

Length	326 mm
Width	142.3 mm
Height	136.3 mm

LG HD2C 7S28P 2-layer in parablock 1x28

Length	83.6 mm
Width	566.5 mm
Height	136.3 mm

LG HD2C 7S28P 2-layer in parablock 7x4

Length	568.4 mm
Width	81.7 mm
Height	136.3 mm

LG HD2C 7S28P 2-layer in parablock 14x2

Length	1132.1 mm
Width	43.2 mm
Height	136.3 mm

LG HD2C 7S28P 2-layer in parablock 28x1

Length	2263.26 mm
Width	22.96 mm
Height	136.26 mm

LG HD2C 7S28P 3-layer in parablock 2x14

Length	124 mm
Width	283.7 mm
Height	204.5 mm

LG HD2C 7S28P 3-layer in parablock 4x7

Length	245.2 mm
Width	142.3 mm
Height	204.5 mm

LG HD2C 7S28P 3-layer in parablock 7x4

Length	427 mm
Width	81.7 mm
Height	204.5 mm

LG HD2C 7S28P 3-layer in parablock 1x28

Length	63.4 mm
Width	566.5 mm
Height	204.5 mm

LG HD2C 7S28P 3-layer in parablock 14x2

Length	849.3 mm
Width	43.2 mm
Height	204.5 mm

LG HD2C 7S28P 3-layer in parablock 28x1

Length	1697.7 mm
Width	23 mm
Height	204.5 mm

LG HD2C 7S28P 4-layer in parablock 2x14

Length	83.6 mm
Width	283.7 mm
Height	272.7 mm

LG HD2C 7S28P 4-layer in parablock 4x7

Length	164.4 mm
Width	142.3 mm
Height	272.7 mm

LG HD2C 7S28P 4-layer in parablock 7x4

Length	285.6 mm
Width	81.7 mm
Height	272.7 mm

LG HD2C 7S28P 4-layer in parablock 14x2

Length	566.5 mm
Width	43.2 mm
Height	272.7 mm

LG HD2C 7S28P 4-layer in parablock 1x28

Length	43.2 mm
Width	566.5 mm
Height	272.7 mm

LG HD2C 7S28P 4-layer in parablock 28x1

Length	1132.1 mm
Width	23 mm
Height	272.7 mm

LG HD2C 7S28P 7-layer in parablock 2x14

Length	43.2 mm
Width	283.7 mm
Height	477.3 mm

LG HD2C 7S28P 7-layer in parablock 4x7

Length	83.6 mm
Width	142.3 mm
Height	477.3 mm

LG HD2C 7S28P 7-layer in parablock 7x4

Length	144.2 mm
Width	81.7 mm
Height	477.3 mm

LG HD2C 7S28P 7-layer in parablock 14x2

Length	283.7 mm
Width	43.2 mm
Height	477.3 mm

LG HD2C 7S28P 7-layer in parablock 1x28

Length	23 mm
Width	566.5 mm
Height	477.3 mm

LG HD2C 7S28P 7-layer in parablock 28x1

Length	566.5 mm
Width	23 mm
Height	477.3 mm

Calculations

Q. How to calculate the voltage for 7S28P 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 7S28P 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 (28) for a total of 58.80Ah and 560A.

LG HD2C 7S28P Battery Pack

LG HD2C 7S28P Specifications

Size Variations

Calculations