LG HD2 7S13P Specifications
| Configuration | 7S13P |
| Cell | LG 18650HD2 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 4.4 kg |
| Length | 26.35 cm |
| Width | 2.30 cm |
| Height | 47.73 cm |
| Charge voltage | 29.40 V |
| End voltage | 17.50 V |
| Capacity | 26000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 10 A |
| Watts | 256 W |
| Energy | 664 Wh |
| Volumetric energy density | 416.55 Wh/L |
| Gravimetric energy density | 152.01 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 70 °C |
Size Variations
LG HD2 7S13P 1-layer in parablock 13x1
| Length | 1839 mm |
| Width | 22.9 mm |
| Height | 68 mm |
LG HD2 7S13P 2-layer in parablock 1x13
| Length | 83.6 mm |
| Width | 263.5 mm |
| Height | 136.3 mm |
LG HD2 7S13P 2-layer in parablock 13x1
| Length | 1051.26 mm |
| Width | 22.96 mm |
| Height | 136.26 mm |
LG HD2 7S13P 3-layer in parablock 1x13
| Length | 63.4 mm |
| Width | 263.5 mm |
| Height | 204.5 mm |
LG HD2 7S13P 3-layer in parablock 13x1
| Length | 788.7 mm |
| Width | 23 mm |
| Height | 204.5 mm |
LG HD2 7S13P 4-layer in parablock 1x13
| Length | 43.2 mm |
| Width | 263.5 mm |
| Height | 272.7 mm |
LG HD2 7S13P 4-layer in parablock 13x1
| Length | 526.1 mm |
| Width | 23 mm |
| Height | 272.7 mm |
LG HD2 7S13P 7-layer in parablock 1x13
| Length | 23 mm |
| Width | 263.5 mm |
| Height | 477.3 mm |
LG HD2 7S13P 7-layer in parablock 13x1
| Length | 263.5 mm |
| Width | 23 mm |
| Height | 477.3 mm |
Calculations
Q. How to calculate the voltage for 7S13P 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 7S13P 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 (13) for a total of 26.00Ah and 325A.