LG HE2 10S7P Specifications

Configuration	10S7P
Cell	LG 18650HE2
Cell size	18650
Cell chemistry
Weight	3.4 kg
Length	14.23 cm
Width	3.34 cm
Height	68.19 cm
Charge voltage	42.00 V
End voltage	25.00 V
Capacity	17500 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	360 W
Energy	630 Wh
Volumetric energy density	513.79 Wh/L
Gravimetric energy density	187.50 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 75 °C

Size Variations

LG HE2 10S7P 1-layer in parablock 7x1

Length	1414.8 mm
Width	33.3 mm
Height	68 mm

LG HE2 10S7P 2-layer in parablock 1x7

Length	114.2 mm
Width	142.3 mm
Height	136.3 mm

LG HE2 10S7P 2-layer in parablock 7x1

Length	707.9 mm
Width	33.4 mm
Height	136.3 mm

LG HE2 10S7P 3-layer in parablock 1x7

Length	94 mm
Width	142.3 mm
Height	204.5 mm

LG HE2 10S7P 3-layer in parablock 7x1

Length	566.5 mm
Width	33.4 mm
Height	204.5 mm

LG HE2 10S7P 4-layer in parablock 1x7

Length	73.8 mm
Width	142.3 mm
Height	272.7 mm

LG HE2 10S7P 4-layer in parablock 7x1

Length	425.1 mm
Width	33.4 mm
Height	272.7 mm

LG HE2 10S7P 5-layer in parablock 1x7

Length	53.6 mm
Width	142.3 mm
Height	340.9 mm

LG HE2 10S7P 5-layer in parablock 7x1

Length	283.7 mm
Width	33.4 mm
Height	340.9 mm

LG HE2 10S7P 10-layer in parablock 1x7

Length	33.4 mm
Width	142.3 mm
Height	681.9 mm

LG HE2 10S7P 10-layer in parablock 7x1

Length	142.3 mm
Width	33.4 mm
Height	681.9 mm

Calculations

Q. How to calculate the voltage for 10S7P LG HE2 pack?

A. Take the nominal voltage of the LG HE2 (3.6V) and multiply it by series connections (10) for a total of 36.00V.

Q. How to calculate the capacity and current for 10S7P LG HE2 pack?

A. Take the nominal capacity of the LG HE2 (2.50Ah) and max. continuous discharge current (20 A) and multiply them by the parallel connections (7) for a total of 17.50Ah and 140A.

LG HE2 10S7P Battery Pack

LG HE2 10S7P Specifications

Size Variations

Calculations