LG HB6 7S21P Specifications
Configuration | 7S21P |
Cell | LG 18650HB6 |
Cell size | 18650 |
Cell chemistry | |
Weight | 7.1 kg |
Length | 42.51 cm |
Width | 2.30 cm |
Height | 47.73 cm |
Charge voltage | 29.40 V |
End voltage | 14.00 V |
Capacity | 31500 mAh |
Maximum continuous discharge current | 10 A |
Charge current | 10 A |
Watts | 256 W |
Energy | 805 Wh |
Volumetric energy density | 316.03 Wh/L |
Gravimetric energy density | 114.09 Wh/kg |
Charge time | 5 hours |
Operating temperature | -20 ~ 75 °C |
Size Variations
LG HB6 7S21P 1-layer in parablock 3x7
Length | 427 mm |
Width | 142.3 mm |
Height | 68.1 mm |
LG HB6 7S21P 1-layer in parablock 7x3
Length | 990.66 mm |
Width | 63.36 mm |
Height | 68.06 mm |
LG HB6 7S21P 1-layer in parablock 21x1
Length | 2970.2 mm |
Width | 22.9 mm |
Height | 68 mm |
LG HB6 7S21P 2-layer in parablock 3x7
Length | 245.2 mm |
Width | 142.3 mm |
Height | 136.3 mm |
LG HB6 7S21P 2-layer in parablock 1x21
Length | 83.6 mm |
Width | 425.1 mm |
Height | 136.3 mm |
LG HB6 7S21P 2-layer in parablock 7x3
Length | 566.5 mm |
Width | 63.4 mm |
Height | 136.3 mm |
LG HB6 7S21P 2-layer in parablock 21x1
Length | 1697.66 mm |
Width | 22.96 mm |
Height | 136.26 mm |
LG HB6 7S21P 3-layer in parablock 3x7
Length | 184.6 mm |
Width | 142.3 mm |
Height | 204.5 mm |
LG HB6 7S21P 3-layer in parablock 7x3
Length | 425.1 mm |
Width | 63.4 mm |
Height | 204.5 mm |
LG HB6 7S21P 3-layer in parablock 1x21
Length | 63.4 mm |
Width | 425.1 mm |
Height | 204.5 mm |
LG HB6 7S21P 3-layer in parablock 21x1
Length | 1273.5 mm |
Width | 23 mm |
Height | 204.5 mm |
LG HB6 7S21P 4-layer in parablock 3x7
Length | 124 mm |
Width | 142.3 mm |
Height | 272.7 mm |
LG HB6 7S21P 4-layer in parablock 7x3
Length | 283.7 mm |
Width | 63.4 mm |
Height | 272.7 mm |
LG HB6 7S21P 4-layer in parablock 1x21
Length | 43.2 mm |
Width | 425.1 mm |
Height | 272.7 mm |
LG HB6 7S21P 4-layer in parablock 21x1
Length | 849.3 mm |
Width | 23 mm |
Height | 272.7 mm |
LG HB6 7S21P 7-layer in parablock 3x7
Length | 63.4 mm |
Width | 142.3 mm |
Height | 477.3 mm |
LG HB6 7S21P 7-layer in parablock 7x3
Length | 142.3 mm |
Width | 63.4 mm |
Height | 477.3 mm |
LG HB6 7S21P 7-layer in parablock 1x21
Length | 23 mm |
Width | 425.1 mm |
Height | 477.3 mm |
LG HB6 7S21P 7-layer in parablock 21x1
Length | 425.1 mm |
Width | 23 mm |
Height | 477.3 mm |
Calculations
Q. How to calculate the voltage for 7S21P LG HB6 pack?
A. Take the nominal voltage of the LG HB6 (3.65V) and multiply it by series connections (7) for a total of 25.55V.
Q. How to calculate the capacity and current for 7S21P LG HB6 pack?
A. Take the nominal capacity of the LG HB6 (1.50Ah) and max. continuous discharge current (30 A) and multiply them by the parallel connections (21) for a total of 31.50Ah and 630A.