Panasonic NSX 9S4P Specifications
| Configuration | 9S4P |
| Cell | Panasonic UR18650NSX |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.6 kg |
| Length | 8.16 cm |
| Width | 2.23 cm |
| Height | 61.45 cm |
| Charge voltage | 37.80 V |
| End voltage | 22.50 V |
| Capacity | 10400 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 324 W |
| Energy | 337 Wh |
| Volumetric energy density | 533.58 Wh/L |
| Gravimetric energy density | 204.39 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Panasonic NSX 9S4P 1-layer in parablock 2x2
| Length | 364.44 mm |
| Width | 42.54 mm |
| Height | 68.14 mm |
Panasonic NSX 9S4P 1-layer in parablock 4x1
| Length | 728 mm |
| Width | 22.3 mm |
| Height | 68.1 mm |
Panasonic NSX 9S4P 2-layer in parablock 2x2
| Length | 202.9 mm |
| Width | 42.6 mm |
| Height | 136.5 mm |
Panasonic NSX 9S4P 2-layer in parablock 1x4
| Length | 101.9 mm |
| Width | 83 mm |
| Height | 136.5 mm |
Panasonic NSX 9S4P 2-layer in parablock 4x1
| Length | 404.86 mm |
| Width | 22.36 mm |
| Height | 136.46 mm |
Panasonic NSX 9S4P 3-layer in parablock 2x2
| Length | 122.06 mm |
| Width | 42.56 mm |
| Height | 204.76 mm |
Panasonic NSX 9S4P 3-layer in parablock 1x4
| Length | 61.46 mm |
| Width | 82.96 mm |
| Height | 204.76 mm |
Panasonic NSX 9S4P 3-layer in parablock 4x1
| Length | 243.3 mm |
| Width | 22.4 mm |
| Height | 204.8 mm |
Panasonic NSX 9S4P 5-layer in parablock 2x2
| Length | 81.66 mm |
| Width | 42.56 mm |
| Height | 341.36 mm |
Panasonic NSX 9S4P 5-layer in parablock 1x4
| Length | 41.26 mm |
| Width | 82.96 mm |
| Height | 341.36 mm |
Panasonic NSX 9S4P 5-layer in parablock 4x1
| Length | 162.5 mm |
| Width | 22.4 mm |
| Height | 341.4 mm |
Panasonic NSX 9S4P 9-layer in parablock 2x2
| Length | 41.16 mm |
| Width | 42.46 mm |
| Height | 614.46 mm |
Panasonic NSX 9S4P 9-layer in parablock 1x4
| Length | 21 mm |
| Width | 82.9 mm |
| Height | 614.5 mm |
Panasonic NSX 9S4P 9-layer in parablock 4x1
| Length | 81.6 mm |
| Width | 22.3 mm |
| Height | 614.5 mm |
Calculations
Q. How to calculate the voltage for 9S4P Panasonic NSX pack?
A. Take the nominal voltage of the Panasonic NSX (3.6V) and multiply it by series connections (9) for a total of 32.40V.
Q. How to calculate the capacity and current for 9S4P Panasonic NSX pack?
A. Take the nominal capacity of the Panasonic NSX (2.60Ah) and max. continuous discharge current (20 A) and multiply them by the parallel connections (4) for a total of 10.40Ah and 80A.