Sony VTC6 7S4P Specifications
| Configuration | 7S4P |
| Cell | Sony US18650VTC6 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.3 kg |
| Length | 8.16 cm |
| Width | 2.29 cm |
| Height | 47.72 cm |
| Charge voltage | 29.40 V |
| End voltage | 14.00 V |
| Capacity | 12480 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 10 A |
| Watts | 252 W |
| Energy | 314 Wh |
| Volumetric energy density | 640.19 Wh/L |
| Gravimetric energy density | 240.65 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Sony VTC6 7S4P 1-layer in parablock 1x4
| Length | 144.16 mm |
| Width | 81.66 mm |
| Height | 68.06 mm |
Sony VTC6 7S4P 1-layer in parablock 4x1
| Length | 566.4 mm |
| Width | 22.9 mm |
| Height | 68 mm |
Sony VTC6 7S4P 2-layer in parablock 2x2
| Length | 162.5 mm |
| Width | 43.2 mm |
| Height | 136.3 mm |
Sony VTC6 7S4P 2-layer in parablock 1x4
| Length | 83.56 mm |
| Width | 81.66 mm |
| Height | 136.26 mm |
Sony VTC6 7S4P 2-layer in parablock 4x1
| Length | 324.06 mm |
| Width | 22.96 mm |
| Height | 136.26 mm |
Sony VTC6 7S4P 3-layer in parablock 2x2
| Length | 122.06 mm |
| Width | 43.16 mm |
| Height | 204.46 mm |
Sony VTC6 7S4P 3-layer in parablock 1x4
| Length | 63.36 mm |
| Width | 81.66 mm |
| Height | 204.46 mm |
Sony VTC6 7S4P 3-layer in parablock 4x1
| Length | 243.3 mm |
| Width | 23 mm |
| Height | 204.5 mm |
Sony VTC6 7S4P 4-layer in parablock 2x2
| Length | 81.66 mm |
| Width | 43.16 mm |
| Height | 272.66 mm |
Sony VTC6 7S4P 4-layer in parablock 1x4
| Length | 43.16 mm |
| Width | 81.66 mm |
| Height | 272.66 mm |
Sony VTC6 7S4P 4-layer in parablock 4x1
| Length | 162.5 mm |
| Width | 23 mm |
| Height | 272.7 mm |
Sony VTC6 7S4P 7-layer in parablock 2x2
| Length | 41.16 mm |
| Width | 41.16 mm |
| Height | 477.16 mm |
Sony VTC6 7S4P 7-layer in parablock 1x4
| Length | 22.9 mm |
| Width | 81.6 mm |
| Height | 477.2 mm |
Sony VTC6 7S4P 7-layer in parablock 4x1
| Length | 81.6 mm |
| Width | 22.9 mm |
| Height | 477.2 mm |
Calculations
Q. How to calculate the voltage for 7S4P Sony VTC6 pack?
A. Take the nominal voltage of the Sony VTC6 (3.6V) and multiply it by series connections (7) for a total of 25.20V.
Q. How to calculate the capacity and current for 7S4P Sony VTC6 pack?
A. Take the nominal capacity of the Sony VTC6 (3.12Ah) and max. continuous discharge current (20 A) and multiply them by the parallel connections (4) for a total of 12.48Ah and 80A.