Samsung 33J 1S8P Battery Pack

INR21700-33J, 39Ah, 3.56V, 4A

main images

Samsung 33J 1S8P Specifications

Configuration 1S8P
Cell Samsung INR21700-33J
Cell size 21700
Cell chemistry
Weight 0.5 kg
Length 17.39 cm
Width 2.23 cm
Height 7.29 cm
Charge voltage 4.10 V
End voltage 3.00 V
Capacity 39200 mAh
Maximum continuous discharge current 4 A
Charge current 4 A
Watts 14 W
Energy 140 Wh
Volumetric energy density 713.80 Wh/L
Gravimetric energy density 275.59 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 33J 1S8P 1-layer in parablock 2x4

Length 52.16 mm
Width 86.86 mm
Height 73.01 mm

Samsung 33J 1S8P 1-layer in parablock 2x4

Length 44.96 mm
Width 86.86 mm
Height 73.01 mm

Samsung 33J 1S8P 1-layer in parablock 2x4

Length 44.96 mm
Width 86.86 mm
Height 73.01 mm

Samsung 33J 1S8P 1-layer in parablock 4x2

Length 87.96 mm
Width 43.86 mm
Height 73.01 mm

Samsung 33J 1S8P 1-layer in parablock 4x2

Length 95.16 mm
Width 43.86 mm
Height 73.01 mm

Samsung 33J 1S8P 1-layer in parablock 4x2

Length 87.96 mm
Width 43.86 mm
Height 73.01 mm

Samsung 33J 1S8P 1-layer in parablock 4x2

Length 87.96 mm
Width 43.86 mm
Height 73.01 mm

Samsung 33J 1S8P 1-layer in parablock 1x8

Length 23.4 mm
Width 172.8 mm
Height 72.95 mm

Samsung 33J 1S8P 1-layer in parablock 1x8

Length 30.6 mm
Width 172.8 mm
Height 72.95 mm

Samsung 33J 1S8P 1-layer in parablock 1x8

Length 23.4 mm
Width 172.8 mm
Height 72.95 mm

Samsung 33J 1S8P 1-layer in parablock 1x8

Length 23.4 mm
Width 172.8 mm
Height 72.95 mm

Samsung 33J 1S8P 1-layer in parablock 8x1

Length 173.9 mm
Width 22.3 mm
Height 72.95 mm

Samsung 33J 1S8P 1-layer in parablock 8x1

Length 181.1 mm
Width 22.3 mm
Height 72.95 mm

Samsung 33J 1S8P 1-layer in parablock 8x1

Length 173.9 mm
Width 22.3 mm
Height 72.95 mm

Samsung 33J 1S8P 1-layer in parablock 8x1

Length 173.9 mm
Width 22.3 mm
Height 72.95 mm

Calculations

Q. How to calculate the voltage for 1S8P Samsung 33J pack?

A. Take the nominal voltage of the Samsung 33J (3.56V) and multiply it by series connections (1) for a total of 3.56V.

Q. How to calculate the capacity and current for 1S8P Samsung 33J pack?

A. Take the nominal capacity of the Samsung 33J (4.90Ah) and max. continuous discharge current (6.4 A) and multiply them by the parallel connections (8) for a total of 39.20Ah and 51.2A.

Built by Voltaplex Energy

We believe accessible battery automation software is critical for fighting climate change. Voltaplex can manufacture packs built with Voltx.ai software.