Side-by-Side Comparison
Cylindrical Cells
9V Battery vs. N / LR1
Comparing 2 standards across 7 specifications. 7 key differences identified.
Comparing:
9V Battery
N / LR1
A 9V battery (IEC designation 6LR61, commonly called PP3) is a rectangular battery measuring approximately 48.5mm x 26.5mm x 17.5mm with two snap terminals. Alkaline 9V cells output 9.0V nominal from six internal 1.5V cells in series, with typical capacity around 400-600 mAh.
An N battery (IEC designation LR1) is a 1.5V Alkaline cylindrical cell measuring approximately 12.0mm in diameter and 30.2mm in length -- between a AAA and a AA in size. It was historically common in pagers and remains used in some medical devices and specialty flashlights.
Specification Comparison Table
7 Parameters| Parameter / Spec | ||
|---|---|---|
|
Nominal Operating Voltage
|
9.00 V | 1.50 V |
|
Height
|
48.50 mm | — |
|
Width
|
26.50 mm | — |
|
Depth
|
17.50 mm | — |
|
Diameter
|
— | 12.00 mm |
|
Overall Length
|
— | 30.20 mm |
|
Chemistry
|
— | Alkaline |