Panasonic B 9S3P Specifications
| Configuration | 9S3P |
| Cell | Panasonic NCR18650B |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.3 kg |
| Length | 6.14 cm |
| Width | 2.23 cm |
| Height | 61.45 cm |
| Charge voltage | 37.80 V |
| End voltage | 22.50 V |
| Capacity | 10050 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 4.875 A |
| Watts | 324 W |
| Energy | 326 Wh |
| Volumetric energy density | 688.22 Wh/L |
| Gravimetric energy density | 248.95 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Panasonic B 9S3P 1-layer in parablock 3x1
| Length | 546.2 mm |
| Width | 22.3 mm |
| Height | 68.1 mm |
Panasonic B 9S3P 2-layer in parablock 1x3
| Length | 101.86 mm |
| Width | 62.76 mm |
| Height | 136.46 mm |
Panasonic B 9S3P 2-layer in parablock 3x1
| Length | 303.86 mm |
| Width | 22.36 mm |
| Height | 136.46 mm |
Panasonic B 9S3P 3-layer in parablock 1x3
| Length | 61.46 mm |
| Width | 62.76 mm |
| Height | 204.76 mm |
Panasonic B 9S3P 3-layer in parablock 3x1
| Length | 182.7 mm |
| Width | 22.4 mm |
| Height | 204.8 mm |
Panasonic B 9S3P 5-layer in parablock 1x3
| Length | 41.2 mm |
| Width | 62.7 mm |
| Height | 341.3 mm |
Panasonic B 9S3P 5-layer in parablock 3x1
| Length | 122.06 mm |
| Width | 22.36 mm |
| Height | 341.36 mm |
Panasonic B 9S3P 9-layer in parablock 1x3
| Length | 20.96 mm |
| Width | 62.66 mm |
| Height | 614.46 mm |
Panasonic B 9S3P 9-layer in parablock 3x1
| Length | 61.36 mm |
| Width | 22.26 mm |
| Height | 614.46 mm |
Calculations
Q. How to calculate the voltage for 9S3P Panasonic B pack?
A. Take the nominal voltage of the Panasonic B (3.6V) and multiply it by series connections (9) for a total of 32.40V.
Q. How to calculate the capacity and current for 9S3P Panasonic B pack?
A. Take the nominal capacity of the Panasonic B (3.35Ah) and max. continuous discharge current (4.875 A) and multiply them by the parallel connections (3) for a total of 10.05Ah and 14.625A.