Samsung 25R 6S3P Battery Pack

INR18650-25R, 8Ah, 21.6V, 10A

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Samsung 25R 6S3P Specifications

Configuration 6S3P
Cell Samsung INR18650-25R
Cell size 18650
Cell chemistry
Weight 0.8 kg
Length 6.14 cm
Width 2.23 cm
Height 40.69 cm
Charge voltage 25.20 V
End voltage 15.00 V
Capacity 7500 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 216 W
Energy 162 Wh
Volumetric energy density 526.18 Wh/L
Gravimetric energy density 200.00 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 75 °C

Size Variations

Samsung 25R 6S3P 1-layer in parablock 3x1

Length 364.4 mm
Width 22.3 mm
Height 67.65 mm

Samsung 25R 6S3P 2-layer in parablock 1x3

Length 61.46 mm
Width 62.76 mm
Height 135.56 mm

Samsung 25R 6S3P 2-layer in parablock 3x1

Length 182.66 mm
Width 22.36 mm
Height 135.56 mm

Samsung 25R 6S3P 3-layer in parablock 1x3

Length 41.2 mm
Width 62.7 mm
Height 203.35 mm

Samsung 25R 6S3P 3-layer in parablock 3x1

Length 122.06 mm
Width 22.36 mm
Height 203.41 mm

Samsung 25R 6S3P 6-layer in parablock 1x3

Length 20.96 mm
Width 62.66 mm
Height 406.86 mm

Samsung 25R 6S3P 6-layer in parablock 3x1

Length 61.36 mm
Width 22.26 mm
Height 406.86 mm

Calculations

Q. How to calculate the voltage for 6S3P Samsung 25R pack?

A. Take the nominal voltage of the Samsung 25R (3.6V) and multiply it by series connections (6) for a total of 21.60V.

Q. How to calculate the capacity and current for 6S3P Samsung 25R pack?

A. Take the nominal capacity of the Samsung 25R (2.50Ah) and max. continuous discharge current (20 A) and multiply them by the parallel connections (3) for a total of 7.50Ah and 60A.

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