LG HB4 12S17P Specifications
| Configuration | 12S17P |
| Cell | LG ICR18650HB4 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 9.4 kg |
| Length | 34.43 cm |
| Width | 2.24 cm |
| Height | 81.83 cm |
| Charge voltage | 50.40 V |
| End voltage | 30.00 V |
| Capacity | 25500 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 438 W |
| Energy | 1117 Wh |
| Volumetric energy density | 315.99 Wh/L |
| Gravimetric energy density | 118.77 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 75 °C |
Size Variations
LG HB4 12S17P 1-layer in parablock 17x1
| Length | 4121.6 mm |
| Width | 22.3 mm |
| Height | 68 mm |
LG HB4 12S17P 2-layer in parablock 1x17
| Length | 124.4 mm |
| Width | 344.3 mm |
| Height | 136.3 mm |
LG HB4 12S17P 2-layer in parablock 17x1
| Length | 2061.26 mm |
| Width | 22.36 mm |
| Height | 136.26 mm |
LG HB4 12S17P 3-layer in parablock 1x17
| Length | 84 mm |
| Width | 344.3 mm |
| Height | 204.5 mm |
LG HB4 12S17P 3-layer in parablock 17x1
| Length | 1374.5 mm |
| Width | 22.4 mm |
| Height | 204.5 mm |
LG HB4 12S17P 4-layer in parablock 1x17
| Length | 63.8 mm |
| Width | 344.3 mm |
| Height | 272.7 mm |
LG HB4 12S17P 4-layer in parablock 17x1
| Length | 1031.1 mm |
| Width | 22.4 mm |
| Height | 272.7 mm |
LG HB4 12S17P 6-layer in parablock 1x17
| Length | 43.6 mm |
| Width | 344.3 mm |
| Height | 409.1 mm |
LG HB4 12S17P 6-layer in parablock 17x1
| Length | 687.7 mm |
| Width | 22.4 mm |
| Height | 409.1 mm |
LG HB4 12S17P 12-layer in parablock 1x17
| Length | 23.4 mm |
| Width | 344.3 mm |
| Height | 818.3 mm |
LG HB4 12S17P 12-layer in parablock 17x1
| Length | 344.3 mm |
| Width | 22.4 mm |
| Height | 818.3 mm |
Calculations
Q. How to calculate the voltage for 12S17P LG HB4 pack?
A. Take the nominal voltage of the LG HB4 (3.65V) and multiply it by series connections (12) for a total of 43.80V.
Q. How to calculate the capacity and current for 12S17P LG HB4 pack?
A. Take the nominal capacity of the LG HB4 (1.50Ah) and max. continuous discharge current (30 A) and multiply them by the parallel connections (17) for a total of 25.50Ah and 510A.