Panasonic BF 4S6P Specifications
| Configuration | 4S6P |
| Cell | Panasonic NCR18650BF |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.1 kg |
| Length | 12.21 cm |
| Width | 2.24 cm |
| Height | 27.31 cm |
| Charge voltage | 16.80 V |
| End voltage | 10.00 V |
| Capacity | 20100 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 144 W |
| Energy | 289 Wh |
| Volumetric energy density | 686.37 Wh/L |
| Gravimetric energy density | 258.96 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Panasonic BF 4S6P 1-layer in parablock 3x2
| Length | 243.24 mm |
| Width | 42.54 mm |
| Height | 68.14 mm |
Panasonic BF 4S6P 1-layer in parablock 1x6
| Length | 81.66 mm |
| Width | 123.36 mm |
| Height | 68.16 mm |
Panasonic BF 4S6P 1-layer in parablock 6x1
| Length | 485.6 mm |
| Width | 22.3 mm |
| Height | 68.1 mm |
Panasonic BF 4S6P 2-layer in parablock 2x3
| Length | 81.66 mm |
| Width | 62.76 mm |
| Height | 136.46 mm |
Panasonic BF 4S6P 2-layer in parablock 3x2
| Length | 122.06 mm |
| Width | 42.56 mm |
| Height | 136.46 mm |
Panasonic BF 4S6P 2-layer in parablock 1x6
| Length | 41.26 mm |
| Width | 123.36 mm |
| Height | 136.46 mm |
Panasonic BF 4S6P 2-layer in parablock 6x1
| Length | 243.26 mm |
| Width | 22.36 mm |
| Height | 136.46 mm |
Panasonic BF 4S6P 4-layer in parablock 2x3
| Length | 41.2 mm |
| Width | 62.7 mm |
| Height | 273 mm |
Panasonic BF 4S6P 4-layer in parablock 3x2
| Length | 61.4 mm |
| Width | 42.5 mm |
| Height | 273 mm |
Panasonic BF 4S6P 4-layer in parablock 1x6
| Length | 21.06 mm |
| Width | 123.36 mm |
| Height | 273.06 mm |
Panasonic BF 4S6P 4-layer in parablock 6x1
| Length | 122.06 mm |
| Width | 22.36 mm |
| Height | 273.06 mm |
Calculations
Q. How to calculate the voltage for 4S6P Panasonic BF pack?
A. Take the nominal voltage of the Panasonic BF (3.6V) and multiply it by series connections (4) for a total of 14.40V.
Q. How to calculate the capacity and current for 4S6P Panasonic BF pack?
A. Take the nominal capacity of the Panasonic BF (3.35Ah) and max. continuous discharge current (4.88 A) and multiply them by the parallel connections (6) for a total of 20.10Ah and 29.28A.