Panasonic B 5S3P Specifications
| Configuration | 5S3P |
| Cell | Panasonic NCR20700B |
| Cell size | 20700 |
| Cell chemistry | |
| Weight | 0.9 kg |
| Length | 6.19 cm |
| Width | 3.15 cm |
| Height | 36.63 cm |
| Charge voltage | 21.00 V |
| End voltage | 12.50 V |
| Capacity | 12750 mAh |
| Maximum continuous discharge current | 5 A |
| Charge current | 5 A |
| Watts | 90 W |
| Energy | 230 Wh |
| Volumetric energy density | 670.94 Wh/L |
| Gravimetric energy density | 243.39 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Panasonic B 5S3P 1-layer in parablock 3x1
| Length | 306.05 mm |
| Width | 31.45 mm |
| Height | 73.1 mm |
Panasonic B 5S3P 2-layer in parablock 1x3
| Length | 72.21 mm |
| Width | 61.91 mm |
| Height | 146.46 mm |
Panasonic B 5S3P 2-layer in parablock 3x1
| Length | 184.05 mm |
| Width | 31.55 mm |
| Height | 146.5 mm |
Panasonic B 5S3P 3-layer in parablock 1x3
| Length | 51.84 mm |
| Width | 61.89 mm |
| Height | 219.74 mm |
Panasonic B 5S3P 3-layer in parablock 3x1
| Length | 122.96 mm |
| Width | 31.51 mm |
| Height | 219.76 mm |
Panasonic B 5S3P 5-layer in parablock 1x3
| Length | 31.45 mm |
| Width | 61.85 mm |
| Height | 366.3 mm |
Panasonic B 5S3P 5-layer in parablock 3x1
| Length | 61.85 mm |
| Width | 31.45 mm |
| Height | 366.3 mm |
Calculations
Q. How to calculate the voltage for 5S3P Panasonic B pack?
A. Take the nominal voltage of the Panasonic B (3.6V) and multiply it by series connections (5) for a total of 18.00V.
Q. How to calculate the capacity and current for 5S3P Panasonic B pack?
A. Take the nominal capacity of the Panasonic B (4.25Ah) and max. continuous discharge current (20 A) and multiply them by the parallel connections (3) for a total of 12.75Ah and 60A.