LG HD2 7S11P Specifications
| Configuration | 7S11P |
| Cell | LG 18650HD2 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 3.7 kg |
| Length | 22.31 cm |
| Width | 2.30 cm |
| Height | 47.73 cm |
| Charge voltage | 29.40 V |
| End voltage | 17.50 V |
| Capacity | 22000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 10 A |
| Watts | 256 W |
| Energy | 562 Wh |
| Volumetric energy density | 416.66 Wh/L |
| Gravimetric energy density | 152.06 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 70 °C |
Size Variations
LG HD2 7S11P 1-layer in parablock 11x1
| Length | 1556.2 mm |
| Width | 22.9 mm |
| Height | 68 mm |
LG HD2 7S11P 2-layer in parablock 1x11
| Length | 83.6 mm |
| Width | 223.1 mm |
| Height | 136.3 mm |
LG HD2 7S11P 2-layer in parablock 11x1
| Length | 889.66 mm |
| Width | 22.96 mm |
| Height | 136.26 mm |
LG HD2 7S11P 3-layer in parablock 1x11
| Length | 63.4 mm |
| Width | 223.1 mm |
| Height | 204.5 mm |
LG HD2 7S11P 3-layer in parablock 11x1
| Length | 667.5 mm |
| Width | 23 mm |
| Height | 204.5 mm |
LG HD2 7S11P 4-layer in parablock 1x11
| Length | 43.2 mm |
| Width | 223.1 mm |
| Height | 272.7 mm |
LG HD2 7S11P 4-layer in parablock 11x1
| Length | 445.3 mm |
| Width | 23 mm |
| Height | 272.7 mm |
LG HD2 7S11P 7-layer in parablock 1x11
| Length | 23 mm |
| Width | 223.1 mm |
| Height | 477.3 mm |
LG HD2 7S11P 7-layer in parablock 11x1
| Length | 223.1 mm |
| Width | 23 mm |
| Height | 477.3 mm |
Calculations
Q. How to calculate the voltage for 7S11P LG HD2 pack?
A. Take the nominal voltage of the LG HD2 (3.65V) and multiply it by series connections (7) for a total of 25.55V.
Q. How to calculate the capacity and current for 7S11P 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 (11) for a total of 22.00Ah and 275A.