Panasonic B 1S5P Specifications
| Configuration | 1S5P |
| Cell | Panasonic NCR20700B |
| Cell size | 20700 |
| Cell chemistry | |
| Weight | 0.3 kg |
| Length | 10.37 cm |
| Width | 2.11 cm |
| Height | 7.31 cm |
| Charge voltage | 4.20 V |
| End voltage | 2.50 V |
| Capacity | 21250 mAh |
| Maximum continuous discharge current | 4 A |
| Charge current | 4 A |
| Watts | 14 W |
| Energy | 77 Wh |
| Volumetric energy density | 673.86 Wh/L |
| Gravimetric energy density | 244.44 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Panasonic B 1S5P 1-layer in parablock 1x5
| Length | 29.45 mm |
| Width | 102.55 mm |
| Height | 73.1 mm |
Panasonic B 1S5P 1-layer in parablock 1x5
| Length | 22.25 mm |
| Width | 102.55 mm |
| Height | 73.1 mm |
Panasonic B 1S5P 1-layer in parablock 1x5
| Length | 22.25 mm |
| Width | 102.55 mm |
| Height | 73.1 mm |
Panasonic B 1S5P 1-layer in parablock 5x1
| Length | 103.65 mm |
| Width | 21.15 mm |
| Height | 73.1 mm |
Panasonic B 1S5P 1-layer in parablock 5x1
| Length | 110.85 mm |
| Width | 21.15 mm |
| Height | 73.1 mm |
Panasonic B 1S5P 1-layer in parablock 5x1
| Length | 103.65 mm |
| Width | 21.15 mm |
| Height | 73.1 mm |
Panasonic B 1S5P 1-layer in parablock 5x1
| Length | 103.65 mm |
| Width | 21.15 mm |
| Height | 73.1 mm |
Calculations
Q. How to calculate the voltage for 1S5P 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 1S5P 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 (5) for a total of 21.25Ah and 100A.