Panasonic AA 5S2P Battery Pack

UR18650AA, 5Ah, 18.0V, 5A

main images

Panasonic AA 5S2P Specifications

Configuration 5S2P
Cell Panasonic UR18650AA
Cell size 18650
Cell chemistry
Weight 0.4 kg
Length 4.11 cm
Width 2.09 cm
Height 34.02 cm
Charge voltage 21.00 V
End voltage 12.50 V
Capacity 4500 mAh
Maximum continuous discharge current 5 A
Charge current 3.02 A
Watts 90 W
Energy 81 Wh
Volumetric energy density 463.12 Wh/L
Gravimetric energy density 184.09 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Panasonic AA 5S2P 1-layer in parablock 2x1

Length 202.8 mm
Width 31.3 mm
Height 67.9 mm

Panasonic AA 5S2P 2-layer in parablock 1x2

Length 61.44 mm
Width 51.54 mm
Height 136.04 mm

Panasonic AA 5S2P 2-layer in parablock 2x1

Length 122.06 mm
Width 31.36 mm
Height 136.06 mm

Panasonic AA 5S2P 3-layer in parablock 1x2

Length 41.16 mm
Width 41.16 mm
Height 204.06 mm

Panasonic AA 5S2P 3-layer in parablock 2x1

Length 81.64 mm
Width 31.34 mm
Height 204.14 mm

Panasonic AA 5S2P 5-layer in parablock 1x2

Length 20.94 mm
Width 41.14 mm
Height 340.24 mm

Panasonic AA 5S2P 5-layer in parablock 2x1

Length 41.14 mm
Width 20.94 mm
Height 340.24 mm

Calculations

Q. How to calculate the voltage for 5S2P Panasonic AA pack?

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

Q. How to calculate the capacity and current for 5S2P Panasonic AA pack?

A. Take the nominal capacity of the Panasonic AA (2.25Ah) and max. continuous discharge current (4.2 A) and multiply them by the parallel connections (2) for a total of 4.50Ah and 8.4A.

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.