Samsung 25R 10S7P Specifications

Configuration	10S7P
Cell	Samsung INR18650-25R
Cell size	18650
Cell chemistry
Weight	3.1 kg
Length	14.23 cm
Width	3.34 cm
Height	67.84 cm
Charge voltage	42.00 V
End voltage	25.00 V
Capacity	17500 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	360 W
Energy	630 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 10S7P 1-layer in parablock 7x1

Length	1414.8 mm
Width	33.3 mm
Height	67.65 mm

Samsung 25R 10S7P 2-layer in parablock 1x7

Length	114.2 mm
Width	142.3 mm
Height	135.6 mm

Samsung 25R 10S7P 2-layer in parablock 7x1

Length	707.9 mm
Width	33.4 mm
Height	135.6 mm

Samsung 25R 10S7P 3-layer in parablock 1x7

Length	94 mm
Width	142.3 mm
Height	203.45 mm

Samsung 25R 10S7P 3-layer in parablock 7x1

Length	566.5 mm
Width	33.4 mm
Height	203.45 mm

Samsung 25R 10S7P 4-layer in parablock 1x7

Length	73.8 mm
Width	142.3 mm
Height	271.3 mm

Samsung 25R 10S7P 4-layer in parablock 7x1

Length	425.1 mm
Width	33.4 mm
Height	271.3 mm

Samsung 25R 10S7P 5-layer in parablock 1x7

Length	53.6 mm
Width	142.3 mm
Height	339.15 mm

Samsung 25R 10S7P 5-layer in parablock 7x1

Length	283.7 mm
Width	33.4 mm
Height	339.15 mm

Samsung 25R 10S7P 10-layer in parablock 1x7

Length	33.4 mm
Width	142.3 mm
Height	678.4 mm

Samsung 25R 10S7P 10-layer in parablock 7x1

Length	142.3 mm
Width	33.4 mm
Height	678.4 mm

Calculations

Q. How to calculate the voltage for 10S7P Samsung 25R pack?

A. Take the nominal voltage of the Samsung 25R (3.6V) and multiply it by series connections (10) for a total of 36.00V.

Q. How to calculate the capacity and current for 10S7P 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 (7) for a total of 17.50Ah and 140A.

Samsung 25R 10S7P Battery Pack

Samsung 25R 10S7P Specifications

Size Variations

Calculations