Samsung 30T 2S27P Battery Pack

INR21700-30T, 81Ah, 7.2V, 10A

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Samsung 30T 2S27P Specifications

Configuration 2S27P
Cell Samsung INR21700-30T
Cell size 21700
Cell chemistry
Weight 3.7 kg
Length 58.14 cm
Width 2.24 cm
Height 14.65 cm
Charge voltage 8.40 V
End voltage 5.00 V
Capacity 81000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 72 W
Energy 583 Wh
Volumetric energy density 434.47 Wh/L
Gravimetric energy density 156.47 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 80 °C

Size Variations

Samsung 30T 2S27P 1-layer in parablock 9x3

Length 387.86 mm
Width 65.36 mm
Height 73.16 mm

Samsung 30T 2S27P 1-layer in parablock 1x27

Length 43.86 mm
Width 581.36 mm
Height 73.16 mm

Samsung 30T 2S27P 1-layer in parablock 27x1

Length 1161.8 mm
Width 22.3 mm
Height 73.1 mm

Samsung 30T 2S27P 2-layer in parablock 3x9

Length 65.4 mm
Width 194.4 mm
Height 146.5 mm

Samsung 30T 2S27P 2-layer in parablock 9x3

Length 194.4 mm
Width 65.4 mm
Height 146.5 mm

Samsung 30T 2S27P 2-layer in parablock 1x27

Length 22.4 mm
Width 581.4 mm
Height 146.5 mm

Samsung 30T 2S27P 2-layer in parablock 27x1

Length 581.4 mm
Width 22.4 mm
Height 146.5 mm

Calculations

Q. How to calculate the voltage for 2S27P Samsung 30T pack?

A. Take the nominal voltage of the Samsung 30T (3.6V) and multiply it by series connections (2) for a total of 7.20V.

Q. How to calculate the capacity and current for 2S27P Samsung 30T pack?

A. Take the nominal capacity of the Samsung 30T (3.00Ah) and max. continuous discharge current (35 A) and multiply them by the parallel connections (27) for a total of 81.00Ah and 945A.

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