LG HD2C 12S7P Battery Pack

18650HD2C, 15Ah, 43.8V, 10A

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LG HD2C 12S7P Specifications

Configuration 12S7P
Cell LG 18650HD2C
Cell size 18650
Cell chemistry
Weight 4.0 kg
Length 14.23 cm
Width 2.24 cm
Height 81.83 cm
Charge voltage 50.40 V
End voltage 30.00 V
Capacity 14700 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 438 W
Energy 644 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 12S7P 1-layer in parablock 1x7

Length 243.3 mm
Width 142.3 mm
Height 70.4 mm

LG HD2C 12S7P 1-layer in parablock 1x7

Length 243.3 mm
Width 142.3 mm
Height 70.4 mm

LG HD2C 12S7P 1-layer in parablock 7x1

Length 1697.6 mm
Width 22.3 mm
Height 68 mm

LG HD2C 12S7P 2-layer in parablock 1x7

Length 122.1 mm
Width 142.3 mm
Height 136.3 mm

LG HD2C 12S7P 2-layer in parablock 1x7

Length 122.1 mm
Width 142.3 mm
Height 136.3 mm

LG HD2C 12S7P 2-layer in parablock 1x7

Length 122.1 mm
Width 142.3 mm
Height 136.3 mm

LG HD2C 12S7P 2-layer in parablock 7x1

Length 849.26 mm
Width 22.36 mm
Height 136.26 mm

LG HD2C 12S7P 3-layer in parablock 1x7

Length 84 mm
Width 142.3 mm
Height 204.5 mm

LG HD2C 12S7P 3-layer in parablock 1x7

Length 84 mm
Width 142.3 mm
Height 204.5 mm

LG HD2C 12S7P 3-layer in parablock 1x7

Length 84 mm
Width 142.3 mm
Height 204.5 mm

LG HD2C 12S7P 3-layer in parablock 7x1

Length 566.5 mm
Width 22.4 mm
Height 204.5 mm

LG HD2C 12S7P 4-layer in parablock 1x7

Length 63.8 mm
Width 142.3 mm
Height 272.7 mm

LG HD2C 12S7P 4-layer in parablock 1x7

Length 63.8 mm
Width 142.3 mm
Height 272.7 mm

LG HD2C 12S7P 4-layer in parablock 1x7

Length 63.8 mm
Width 142.3 mm
Height 272.7 mm

LG HD2C 12S7P 4-layer in parablock 7x1

Length 425.1 mm
Width 22.4 mm
Height 272.7 mm

LG HD2C 12S7P 6-layer in parablock 1x7

Length 43.6 mm
Width 142.3 mm
Height 409.1 mm

LG HD2C 12S7P 6-layer in parablock 1x7

Length 43.6 mm
Width 142.3 mm
Height 409.1 mm

LG HD2C 12S7P 6-layer in parablock 1x7

Length 43.6 mm
Width 142.3 mm
Height 409.1 mm

LG HD2C 12S7P 6-layer in parablock 7x1

Length 283.7 mm
Width 22.4 mm
Height 409.1 mm

LG HD2C 12S7P 12-layer in parablock 1x7

Length 23.36 mm
Width 142.26 mm
Height 818.26 mm

LG HD2C 12S7P 12-layer in parablock 1x7

Length 23.36 mm
Width 142.26 mm
Height 818.26 mm

LG HD2C 12S7P 12-layer in parablock 1x7

Length 23.36 mm
Width 142.26 mm
Height 818.26 mm

LG HD2C 12S7P 12-layer in parablock 7x1

Length 142.26 mm
Width 22.36 mm
Height 818.26 mm

Calculations

Q. How to calculate the voltage for 12S7P LG HD2C pack?

A. Take the nominal voltage of the LG HD2C (3.65V) and multiply it by series connections (12) for a total of 43.80V.

Q. How to calculate the capacity and current for 12S7P 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 (7) for a total of 14.70Ah and 140A.

Built by Voltaplex Energy

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