LG HD2C 4S10P Specifications
| Configuration | 4S10P |
| Cell | LG 18650HD2C |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.9 kg |
| Length | 20.29 cm |
| Width | 2.24 cm |
| Height | 27.27 cm |
| Charge voltage | 16.80 V |
| End voltage | 10.00 V |
| Capacity | 21000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 146 W |
| Energy | 307 Wh |
| Volumetric energy density | 438.14 Wh/L |
| Gravimetric energy density | 159.90 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 70 °C |
Size Variations
LG HD2C 4S10P 1-layer in parablock 1x10
| Length | 81.66 mm |
| Width | 204.16 mm |
| Height | 68.06 mm |
LG HD2C 4S10P 1-layer in parablock 5x2
| Length | 404.84 mm |
| Width | 42.54 mm |
| Height | 68.04 mm |
LG HD2C 4S10P 1-layer in parablock 10x1
| Length | 808.8 mm |
| Width | 22.3 mm |
| Height | 68 mm |
LG HD2C 4S10P 2-layer in parablock 2x5
| Length | 81.7 mm |
| Width | 103.2 mm |
| Height | 136.3 mm |
LG HD2C 4S10P 2-layer in parablock 5x2
| Length | 202.9 mm |
| Width | 42.6 mm |
| Height | 136.3 mm |
LG HD2C 4S10P 2-layer in parablock 1x10
| Length | 41.3 mm |
| Width | 204.2 mm |
| Height | 136.3 mm |
LG HD2C 4S10P 2-layer in parablock 10x1
| Length | 404.86 mm |
| Width | 22.36 mm |
| Height | 136.26 mm |
LG HD2C 4S10P 4-layer in parablock 2x5
| Length | 41.26 mm |
| Width | 103.16 mm |
| Height | 272.66 mm |
LG HD2C 4S10P 4-layer in parablock 5x2
| Length | 101.86 mm |
| Width | 42.56 mm |
| Height | 272.66 mm |
LG HD2C 4S10P 4-layer in parablock 1x10
| Length | 21.1 mm |
| Width | 204.2 mm |
| Height | 272.7 mm |
LG HD2C 4S10P 4-layer in parablock 10x1
| Length | 202.9 mm |
| Width | 22.4 mm |
| Height | 272.7 mm |
Calculations
Q. How to calculate the voltage for 4S10P LG HD2C pack?
A. Take the nominal voltage of the LG HD2C (3.65V) and multiply it by series connections (4) for a total of 14.60V.
Q. How to calculate the capacity and current for 4S10P 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 (10) for a total of 21.00Ah and 200A.