Panasonic AA 4S3P Specifications
| Configuration | 4S3P |
| Cell | Panasonic UR18650AA |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 0.5 kg |
| Length | 6.14 cm |
| Width | 2.23 cm |
| Height | 27.22 cm |
| Charge voltage | 16.80 V |
| End voltage | 10.00 V |
| Capacity | 6750 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 4.53 A |
| Watts | 144 W |
| Energy | 97 Wh |
| Volumetric energy density | 462.16 Wh/L |
| Gravimetric energy density | 183.71 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Panasonic AA 4S3P 1-layer in parablock 3x1
| Length | 243.2 mm |
| Width | 22.3 mm |
| Height | 67.9 mm |
Panasonic AA 4S3P 2-layer in parablock 1x3
| Length | 41.2 mm |
| Width | 62.7 mm |
| Height | 136 mm |
Panasonic AA 4S3P 2-layer in parablock 3x1
| Length | 122.06 mm |
| Width | 22.36 mm |
| Height | 136.06 mm |
Panasonic AA 4S3P 4-layer in parablock 1x3
| Length | 20.96 mm |
| Width | 62.66 mm |
| Height | 272.16 mm |
Panasonic AA 4S3P 4-layer in parablock 3x1
| Length | 61.36 mm |
| Width | 22.26 mm |
| Height | 272.16 mm |
Calculations
Q. How to calculate the voltage for 4S3P Panasonic AA pack?
A. Take the nominal voltage of the Panasonic AA (3.6V) and multiply it by series connections (4) for a total of 14.40V.
Q. How to calculate the capacity and current for 4S3P Panasonic AA pack?
A. Take the nominal capacity of the Panasonic AA (2.25Ah) and max. continuous discharge current (4.2 A) and multiply them by the parallel connections (3) for a total of 6.75Ah and 12.600000000000001A.