LG HD2C 9S11P Specifications
| Configuration | 9S11P |
| Cell | LG 18650HD2C |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 4.8 kg |
| Length | 22.31 cm |
| Width | 2.24 cm |
| Height | 61.37 cm |
| Charge voltage | 37.80 V |
| End voltage | 22.50 V |
| Capacity | 23100 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 329 W |
| Energy | 759 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 9S11P 1-layer in parablock 11x1
| Length | 2000.6 mm |
| Width | 22.3 mm |
| Height | 68 mm |
LG HD2C 9S11P 2-layer in parablock 1x11
| Length | 101.9 mm |
| Width | 224.4 mm |
| Height | 136.3 mm |
LG HD2C 9S11P 2-layer in parablock 11x1
| Length | 1111.86 mm |
| Width | 22.36 mm |
| Height | 136.26 mm |
LG HD2C 9S11P 3-layer in parablock 1x11
| Length | 61.5 mm |
| Width | 224.4 mm |
| Height | 204.5 mm |
LG HD2C 9S11P 3-layer in parablock 11x1
| Length | 667.5 mm |
| Width | 22.4 mm |
| Height | 204.5 mm |
LG HD2C 9S11P 5-layer in parablock 1x11
| Length | 41.3 mm |
| Width | 224.4 mm |
| Height | 340.9 mm |
LG HD2C 9S11P 5-layer in parablock 11x1
| Length | 445.3 mm |
| Width | 22.4 mm |
| Height | 340.9 mm |
LG HD2C 9S11P 9-layer in parablock 1x11
| Length | 21.1 mm |
| Width | 224.4 mm |
| Height | 613.7 mm |
LG HD2C 9S11P 9-layer in parablock 11x1
| Length | 223.1 mm |
| Width | 22.4 mm |
| Height | 613.7 mm |
Calculations
Q. How to calculate the voltage for 9S11P LG HD2C pack?
A. Take the nominal voltage of the LG HD2C (3.65V) and multiply it by series connections (9) for a total of 32.85V.
Q. How to calculate the capacity and current for 9S11P 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 (11) for a total of 23.10Ah and 220A.