LG HD2 3S20P Specifications

Configuration	3S20P
Cell	LG 18650HD2
Cell size	18650
Cell chemistry
Weight	2.9 kg
Length	2.11 cm
Width	40.62 cm
Height	20.45 cm
Charge voltage	12.60 V
End voltage	7.50 V
Capacity	40000 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	110 W
Energy	438 Wh
Volumetric energy density	416.74 Wh/L
Gravimetric energy density	152.08 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 70 °C

Size Variations

LG HD2 3S20P 1-layer in parablock 4x5

Length	243.3 mm
Width	103.2 mm
Height	68.1 mm

LG HD2 3S20P 1-layer in parablock 5x4

Length	303.86 mm
Width	82.96 mm
Height	68.06 mm

LG HD2 3S20P 1-layer in parablock 1x20

Length	61.46 mm
Width	406.16 mm
Height	68.06 mm

LG HD2 3S20P 1-layer in parablock 10x2

Length	606.84 mm
Width	42.54 mm
Height	68.04 mm

LG HD2 3S20P 1-layer in parablock 20x1

Length	1212.8 mm
Width	22.3 mm
Height	68 mm

LG HD2 3S20P 2-layer in parablock 2x10

Length	81.7 mm
Width	204.2 mm
Height	136.3 mm

LG HD2 3S20P 2-layer in parablock 4x5

Length	162.5 mm
Width	103.2 mm
Height	136.3 mm

LG HD2 3S20P 2-layer in parablock 5x4

Length	202.9 mm
Width	83 mm
Height	136.3 mm

LG HD2 3S20P 2-layer in parablock 10x2

Length	404.9 mm
Width	42.6 mm
Height	136.3 mm

LG HD2 3S20P 2-layer in parablock 1x20

Length	41.3 mm
Width	406.2 mm
Height	136.3 mm

LG HD2 3S20P 2-layer in parablock 20x1

Length	808.86 mm
Width	22.36 mm
Height	136.26 mm

LG HD2 3S20P 3-layer in parablock 2x10

Length	41.3 mm
Width	204.2 mm
Height	204.5 mm

LG HD2 3S20P 3-layer in parablock 4x5

Length	81.7 mm
Width	103.2 mm
Height	204.5 mm

LG HD2 3S20P 3-layer in parablock 5x4

Length	101.9 mm
Width	83 mm
Height	204.5 mm

LG HD2 3S20P 3-layer in parablock 10x2

Length	202.9 mm
Width	42.6 mm
Height	204.5 mm

LG HD2 3S20P 3-layer in parablock 20x1

Length	404.9 mm
Width	22.4 mm
Height	204.5 mm

LG HD2 3S20P 3-layer in parablock 1x20

Length	21.1 mm
Width	406.2 mm
Height	204.5 mm

Calculations

Q. How to calculate the voltage for 3S20P LG HD2 pack?

A. Take the nominal voltage of the LG HD2 (3.65V) and multiply it by series connections (3) for a total of 10.95V.

Q. How to calculate the capacity and current for 3S20P LG HD2 pack?

A. Take the nominal capacity of the LG HD2 (2.00Ah) and max. continuous discharge current (25 A) and multiply them by the parallel connections (20) for a total of 40.00Ah and 500A.

LG HD2 3S20P Battery Pack

LG HD2 3S20P Specifications

Size Variations

Calculations