Panasonic PF 2S7P Specifications
| Configuration | 2S7P |
| Cell | Panasonic NCR18650PF |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 0.7 kg |
| Length | 14.23 cm |
| Width | 2.24 cm |
| Height | 13.65 cm |
| Charge voltage | 8.40 V |
| End voltage | 5.00 V |
| Capacity | 20300 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 72 W |
| Energy | 146 Wh |
| Volumetric energy density | 594.43 Wh/L |
| Gravimetric energy density | 224.27 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Panasonic PF 2S7P 1-layer in parablock 7x1
| Length | 283.6 mm |
| Width | 22.3 mm |
| Height | 68.1 mm |
Panasonic PF 2S7P 2-layer in parablock 1x7
| Length | 21.06 mm |
| Width | 143.56 mm |
| Height | 136.46 mm |
Panasonic PF 2S7P 2-layer in parablock 7x1
| Length | 142.26 mm |
| Width | 22.36 mm |
| Height | 136.46 mm |
Calculations
Q. How to calculate the voltage for 2S7P Panasonic PF pack?
A. Take the nominal voltage of the Panasonic PF (3.6V) and multiply it by series connections (2) for a total of 7.20V.
Q. How to calculate the capacity and current for 2S7P Panasonic PF pack?
A. Take the nominal capacity of the Panasonic PF (2.90Ah) and max. continuous discharge current (10 A) and multiply them by the parallel connections (7) for a total of 20.30Ah and 70A.