Panasonic ZTA 4S8P Specifications
| Configuration | 4S8P |
| Cell | Panasonic UR18650ZTA |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.6 kg |
| Length | 16.25 cm |
| Width | 2.24 cm |
| Height | 27.31 cm |
| Charge voltage | 17.40 V |
| End voltage | 12.00 V |
| Capacity | 24000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 148 W |
| Energy | 355 Wh |
| Volumetric energy density | 625.56 Wh/L |
| Gravimetric energy density | 226.40 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Panasonic ZTA 4S8P 1-layer in parablock 1x8
| Length | 81.66 mm |
| Width | 163.76 mm |
| Height | 68.16 mm |
Panasonic ZTA 4S8P 1-layer in parablock 4x2
| Length | 324.04 mm |
| Width | 42.54 mm |
| Height | 68.14 mm |
Panasonic ZTA 4S8P 1-layer in parablock 8x1
| Length | 647.2 mm |
| Width | 22.3 mm |
| Height | 68.1 mm |
Panasonic ZTA 4S8P 2-layer in parablock 2x4
| Length | 81.66 mm |
| Width | 82.96 mm |
| Height | 136.46 mm |
Panasonic ZTA 4S8P 2-layer in parablock 4x2
| Length | 162.5 mm |
| Width | 42.6 mm |
| Height | 136.5 mm |
Panasonic ZTA 4S8P 2-layer in parablock 1x8
| Length | 41.3 mm |
| Width | 163.8 mm |
| Height | 136.5 mm |
Panasonic ZTA 4S8P 2-layer in parablock 8x1
| Length | 324.06 mm |
| Width | 22.36 mm |
| Height | 136.46 mm |
Panasonic ZTA 4S8P 4-layer in parablock 2x4
| Length | 41.26 mm |
| Width | 82.96 mm |
| Height | 273.06 mm |
Panasonic ZTA 4S8P 4-layer in parablock 4x2
| Length | 81.66 mm |
| Width | 42.56 mm |
| Height | 273.06 mm |
Panasonic ZTA 4S8P 4-layer in parablock 1x8
| Length | 21.1 mm |
| Width | 163.8 mm |
| Height | 273.1 mm |
Panasonic ZTA 4S8P 4-layer in parablock 8x1
| Length | 162.5 mm |
| Width | 22.4 mm |
| Height | 273.1 mm |
Calculations
Q. How to calculate the voltage for 4S8P Panasonic ZTA pack?
A. Take the nominal voltage of the Panasonic ZTA (3.7V) and multiply it by series connections (4) for a total of 14.80V.
Q. How to calculate the capacity and current for 4S8P Panasonic ZTA pack?
A. Take the nominal capacity of the Panasonic ZTA (3.00Ah) and max. continuous discharge current (5.8 A) and multiply them by the parallel connections (8) for a total of 24.00Ah and 46.4A.