Samsung 50E 5S4P Specifications

Configuration	5S4P
Cell	Samsung INR21700-50E
Cell size	21700
Cell chemistry
Weight	1.4 kg
Length	8.69 cm
Width	3.27 cm
Height	36.89 cm
Charge voltage	21.00 V
End voltage	12.50 V
Capacity	19600 mAh
Maximum continuous discharge current	5 A
Charge current	5 A
Watts	90 W
Energy	353 Wh
Volumetric energy density	774.45 Wh/L
Gravimetric energy density	255.80 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Samsung 50E 5S4P 1-layer in parablock 1x4

Length	118.66 mm
Width	86.86 mm
Height	73.66 mm

Samsung 50E 5S4P 1-layer in parablock 4x1

Length	430.8 mm
Width	32.6 mm
Height	73.6 mm

Samsung 50E 5S4P 2-layer in parablock 2x2

Length	140.2 mm
Width	43.9 mm
Height	147.5 mm

Samsung 50E 5S4P 2-layer in parablock 1x4

Length	75.66 mm
Width	86.86 mm
Height	147.46 mm

Samsung 50E 5S4P 2-layer in parablock 4x1

Length	258.9 mm
Width	32.7 mm
Height	147.5 mm

Samsung 50E 5S4P 3-layer in parablock 2x2

Length	97.16 mm
Width	43.86 mm
Height	221.26 mm

Samsung 50E 5S4P 3-layer in parablock 1x4

Length	54.16 mm
Width	86.86 mm
Height	221.26 mm

Samsung 50E 5S4P 3-layer in parablock 4x1

Length	172.9 mm
Width	32.7 mm
Height	221.3 mm

Samsung 50E 5S4P 5-layer in parablock 2x2

Length	54.1 mm
Width	43.8 mm
Height	368.8 mm

Samsung 50E 5S4P 5-layer in parablock 1x4

Length	32.66 mm
Width	86.86 mm
Height	368.86 mm

Samsung 50E 5S4P 5-layer in parablock 4x1

Length	86.86 mm
Width	32.66 mm
Height	368.86 mm

Calculations

Q. How to calculate the voltage for 5S4P Samsung 50E pack?

A. Take the nominal voltage of the Samsung 50E (3.6V) and multiply it by series connections (5) for a total of 18.00V.

Q. How to calculate the capacity and current for 5S4P Samsung 50E pack?

A. Take the nominal capacity of the Samsung 50E (4.90Ah) and max. continuous discharge current (9.8 A) and multiply them by the parallel connections (4) for a total of 19.60Ah and 39.2A.

Samsung 50E 5S4P Battery Pack

Samsung 50E 5S4P Specifications

Size Variations

Calculations