Samsung 25R 4S10P Specifications

Configuration	4S10P
Cell	Samsung INR18650-25R
Cell size	18650
Cell chemistry
Weight	1.8 kg
Length	20.29 cm
Width	2.24 cm
Height	27.13 cm
Charge voltage	16.80 V
End voltage	10.00 V
Capacity	25000 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	144 W
Energy	360 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 4S10P 1-layer in parablock 1x10

Length	81.66 mm
Width	204.16 mm
Height	67.71 mm

Samsung 25R 4S10P 1-layer in parablock 5x2

Length	404.84 mm
Width	42.54 mm
Height	67.69 mm

Samsung 25R 4S10P 1-layer in parablock 10x1

Length	808.8 mm
Width	22.3 mm
Height	67.65 mm

Samsung 25R 4S10P 2-layer in parablock 2x5

Length	81.7 mm
Width	103.2 mm
Height	135.6 mm

Samsung 25R 4S10P 2-layer in parablock 5x2

Length	202.9 mm
Width	42.6 mm
Height	135.6 mm

Samsung 25R 4S10P 2-layer in parablock 1x10

Length	41.3 mm
Width	204.2 mm
Height	135.6 mm

Samsung 25R 4S10P 2-layer in parablock 10x1

Length	404.86 mm
Width	22.36 mm
Height	135.56 mm

Samsung 25R 4S10P 4-layer in parablock 2x5

Length	41.26 mm
Width	103.16 mm
Height	271.26 mm

Samsung 25R 4S10P 4-layer in parablock 5x2

Length	101.86 mm
Width	42.56 mm
Height	271.26 mm

Samsung 25R 4S10P 4-layer in parablock 1x10

Length	21.1 mm
Width	204.2 mm
Height	271.3 mm

Samsung 25R 4S10P 4-layer in parablock 10x1

Length	202.9 mm
Width	22.4 mm
Height	271.3 mm

Calculations

Q. How to calculate the voltage for 4S10P Samsung 25R pack?

A. Take the nominal voltage of the Samsung 25R (3.6V) and multiply it by series connections (4) for a total of 14.40V.

Q. How to calculate the capacity and current for 4S10P 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 (10) for a total of 25.00Ah and 200A.

Samsung 25R 4S10P Battery Pack

Samsung 25R 4S10P Specifications

Size Variations

Calculations