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Panasonic B 12S12P Specifications
Configuration | 12S12P |
Cell | Panasonic NCR18650B |
Cell size | 18650 |
Cell chemistry | |
Weight | 7.0 kg |
Length | 2.34 cm |
Width | 24.33 cm |
Height | 81.95 cm |
Charge voltage | 50.40 V |
End voltage | 30.00 V |
Capacity | 40200 mAh |
Maximum continuous discharge current | 10 A |
Charge current | 10 A |
Watts | 432 W |
Energy | 1737 Wh |
Volumetric energy density | 687.56 Wh/L |
Gravimetric energy density | 248.71 Wh/kg |
Charge time | 5 hours |
Operating temperature | -20 ~ 60 °C |
Size Variations
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Panasonic B 12S12P 1-layer in parablock 12x1
Length | 2909.6 mm |
Width | 22.3 mm |
Height | 68.1 mm |
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Panasonic B 12S12P 1-layer in parablock 2x6
Length | 485.7 mm |
Width | 123.4 mm |
Height | 68.2 mm |
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Panasonic B 12S12P 1-layer in parablock 4x3
Length | 970.46 mm |
Width | 62.76 mm |
Height | 68.16 mm |
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Panasonic B 12S12P 1-layer in parablock 1x12
Length | 243.3 mm |
Width | 243.3 mm |
Height | 70.5 mm |
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Panasonic B 12S12P 1-layer in parablock 1x12
Length | 243.3 mm |
Width | 243.3 mm |
Height | 70.5 mm |
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Panasonic B 12S12P 1-layer in parablock 6x2
Length | 1455.24 mm |
Width | 42.54 mm |
Height | 68.14 mm |
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Panasonic B 12S12P 2-layer in parablock 4x3
Length | 485.7 mm |
Width | 62.8 mm |
Height | 136.5 mm |
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Panasonic B 12S12P 2-layer in parablock 1x12
Length | 124.4 mm |
Width | 243.3 mm |
Height | 136.5 mm |
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Panasonic B 12S12P 2-layer in parablock 12x1
Length | 1455.26 mm |
Width | 22.36 mm |
Height | 136.46 mm |
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Panasonic B 12S12P 2-layer in parablock 1x12
Length | 124.4 mm |
Width | 243.3 mm |
Height | 136.5 mm |
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Panasonic B 12S12P 2-layer in parablock 3x4
Length | 364.5 mm |
Width | 83 mm |
Height | 136.5 mm |
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Panasonic B 12S12P 2-layer in parablock 2x6
Length | 243.3 mm |
Width | 123.4 mm |
Height | 136.5 mm |
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Panasonic B 12S12P 3-layer in parablock 12x1
Length | 970.5 mm |
Width | 22.4 mm |
Height | 204.8 mm |
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Panasonic B 12S12P 3-layer in parablock 3x4
Length | 243.3 mm |
Width | 83 mm |
Height | 204.8 mm |
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Panasonic B 12S12P 3-layer in parablock 1x12
Length | 84 mm |
Width | 243.3 mm |
Height | 204.8 mm |
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Panasonic B 12S12P 4-layer in parablock 12x1
Length | 728.1 mm |
Width | 22.4 mm |
Height | 273.1 mm |
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Panasonic B 12S12P 4-layer in parablock 4x3
Length | 243.3 mm |
Width | 62.8 mm |
Height | 273.1 mm |
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Panasonic B 12S12P 4-layer in parablock 6x2
Length | 364.5 mm |
Width | 42.6 mm |
Height | 273.1 mm |
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Panasonic B 12S12P 4-layer in parablock 2x6
Length | 122.1 mm |
Width | 123.4 mm |
Height | 273.1 mm |
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Panasonic B 12S12P 6-layer in parablock 1x12
Length | 43.6 mm |
Width | 243.3 mm |
Height | 409.7 mm |
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Panasonic B 12S12P 6-layer in parablock 3x4
Length | 122.1 mm |
Width | 83 mm |
Height | 409.7 mm |
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Panasonic B 12S12P 6-layer in parablock 12x1
Length | 485.7 mm |
Width | 22.4 mm |
Height | 409.7 mm |
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Panasonic B 12S12P 6-layer in parablock 2x6
Length | 81.7 mm |
Width | 123.4 mm |
Height | 409.7 mm |
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Panasonic B 12S12P 6-layer in parablock 6x2
Length | 243.3 mm |
Width | 42.6 mm |
Height | 409.7 mm |
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Panasonic B 12S12P 12-layer in parablock 1x12
Length | 23.4 mm |
Width | 243.3 mm |
Height | 819.5 mm |
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Panasonic B 12S12P 12-layer in parablock 3x4
Length | 61.46 mm |
Width | 82.96 mm |
Height | 819.46 mm |
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Panasonic B 12S12P 12-layer in parablock 2x6
Length | 41.26 mm |
Width | 123.36 mm |
Height | 819.46 mm |
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Panasonic B 12S12P 12-layer in parablock 6x2
Length | 122.06 mm |
Width | 42.56 mm |
Height | 819.46 mm |
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Panasonic B 12S12P 12-layer in parablock 1x12
Length | 23.4 mm |
Width | 243.3 mm |
Height | 819.5 mm |
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Panasonic B 12S12P 12-layer in parablock 1x12
Length | 23.4 mm |
Width | 243.3 mm |
Height | 819.5 mm |
Calculations
Q. How to calculate the voltage for 12S12P Panasonic B pack?
A. Take the nominal voltage of the Panasonic B (3.6V) and multiply it by series connections (12) for a total of 43.20V.
Q. How to calculate the capacity and current for 12S12P 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 (12) for a total of 40.20Ah and 58.5A.