Samsung 26F 7S8P Battery Pack

ICR18650-26F, 21Ah, 25.9V, 10A

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Samsung 26F 7S8P Specifications

Configuration 7S8P
Cell Samsung ICR18650-26F
Cell size 18650
Cell chemistry
Weight 2.6 kg
Length 16.25 cm
Width 2.30 cm
Height 47.59 cm
Charge voltage 29.40 V
End voltage 19.25 V
Capacity 20800 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 259 W
Energy 539 Wh
Volumetric energy density 557.16 Wh/L
Gravimetric energy density 204.79 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 26F 7S8P 1-layer in parablock 1x8

Length 144.2 mm
Width 162.5 mm
Height 67.9 mm

Samsung 26F 7S8P 1-layer in parablock 4x2

Length 566.44 mm
Width 43.14 mm
Height 67.84 mm

Samsung 26F 7S8P 1-layer in parablock 8x1

Length 1132 mm
Width 22.9 mm
Height 67.8 mm

Samsung 26F 7S8P 2-layer in parablock 2x4

Length 164.4 mm
Width 81.7 mm
Height 135.9 mm

Samsung 26F 7S8P 2-layer in parablock 1x8

Length 83.6 mm
Width 162.5 mm
Height 135.9 mm

Samsung 26F 7S8P 2-layer in parablock 4x2

Length 324.1 mm
Width 43.2 mm
Height 135.9 mm

Samsung 26F 7S8P 2-layer in parablock 8x1

Length 647.26 mm
Width 22.96 mm
Height 135.86 mm

Samsung 26F 7S8P 3-layer in parablock 2x4

Length 124 mm
Width 81.7 mm
Height 203.9 mm

Samsung 26F 7S8P 3-layer in parablock 4x2

Length 243.3 mm
Width 43.2 mm
Height 203.9 mm

Samsung 26F 7S8P 3-layer in parablock 1x8

Length 63.4 mm
Width 162.5 mm
Height 203.9 mm

Samsung 26F 7S8P 3-layer in parablock 8x1

Length 485.7 mm
Width 23 mm
Height 203.9 mm

Samsung 26F 7S8P 4-layer in parablock 2x4

Length 83.56 mm
Width 81.66 mm
Height 271.86 mm

Samsung 26F 7S8P 4-layer in parablock 4x2

Length 162.5 mm
Width 43.2 mm
Height 271.9 mm

Samsung 26F 7S8P 4-layer in parablock 1x8

Length 43.2 mm
Width 162.5 mm
Height 271.9 mm

Samsung 26F 7S8P 4-layer in parablock 8x1

Length 324.1 mm
Width 23 mm
Height 271.9 mm

Samsung 26F 7S8P 7-layer in parablock 2x4

Length 43.16 mm
Width 81.66 mm
Height 475.86 mm

Samsung 26F 7S8P 7-layer in parablock 4x2

Length 81.66 mm
Width 43.16 mm
Height 475.86 mm

Samsung 26F 7S8P 7-layer in parablock 1x8

Length 23 mm
Width 162.5 mm
Height 475.9 mm

Samsung 26F 7S8P 7-layer in parablock 8x1

Length 162.5 mm
Width 23 mm
Height 475.9 mm

Calculations

Q. How to calculate the voltage for 7S8P Samsung 26F pack?

A. Take the nominal voltage of the Samsung 26F (3.7V) and multiply it by series connections (7) for a total of 25.90V.

Q. How to calculate the capacity and current for 7S8P Samsung 26F pack?

A. Take the nominal capacity of the Samsung 26F (2.60Ah) and max. continuous discharge current (5.2 A) and multiply them by the parallel connections (8) for a total of 20.80Ah and 41.6A.

Built by Voltaplex Energy

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