Panasonic B 1S3P Specifications
| Configuration | 1S3P |
| Cell | Panasonic NCR20700B |
| Cell size | 20700 |
| Cell chemistry | |
| Weight | 0.2 kg |
| Length | 6.29 cm |
| Width | 2.11 cm |
| Height | 7.31 cm |
| Charge voltage | 4.20 V |
| End voltage | 2.50 V |
| Capacity | 12750 mAh |
| Maximum continuous discharge current | 4 A |
| Charge current | 4 A |
| Watts | 14 W |
| Energy | 46 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 1S3P 1-layer in parablock 1x3
| Length | 29.45 mm |
| Width | 61.85 mm |
| Height | 73.1 mm |
Panasonic B 1S3P 1-layer in parablock 1x3
| Length | 22.21 mm |
| Width | 61.81 mm |
| Height | 73.06 mm |
Panasonic B 1S3P 1-layer in parablock 1x3
| Length | 22.21 mm |
| Width | 61.81 mm |
| Height | 73.06 mm |
Panasonic B 1S3P 1-layer in parablock 3x1
| Length | 62.91 mm |
| Width | 21.11 mm |
| Height | 73.06 mm |
Panasonic B 1S3P 1-layer in parablock 3x1
| Length | 70.15 mm |
| Width | 21.15 mm |
| Height | 73.1 mm |
Panasonic B 1S3P 1-layer in parablock 3x1
| Length | 62.91 mm |
| Width | 21.11 mm |
| Height | 73.06 mm |
Panasonic B 1S3P 1-layer in parablock 3x1
| Length | 62.91 mm |
| Width | 21.11 mm |
| Height | 73.06 mm |
Calculations
Q. How to calculate the voltage for 1S3P Panasonic B pack?
A. Take the nominal voltage of the Panasonic B (3.6V) and multiply it by series connections (1) for a total of 3.60V.
Q. How to calculate the capacity and current for 1S3P 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.