- Stock: In Stock
- Model: CR2430
CR2430 3V lithium coin cell battery
Compact CR2430 lithium coin cell for devices that require this exact battery type, a nominal voltage of 3V and dimensions of Ø 24.5 mm × 3.0 mm.
With coin cells, voltage alone is not enough. For correct mechanical and electrical compatibility, the battery designation, diameter and height must also match. CR2430 is therefore the right choice only for devices designed for this format.
Before ordering, compare the designation and dimensions of the existing battery with the specifications below. A capacity of 270mAh is also specified.
Before ordering: check that the existing battery is marked CR2430 and that voltage and dimensions match.
Choose the correct battery without guesswork
- Exact CR2430 designation makes direct comparison with the battery being replaced straightforward.
- 3V nominal voltage is the key electrical value that must match the device requirement.
- Ø 24.5 mm × 3.0 mm dimensions help verify that the battery physically fits the holder.
- Clear technical data reduces the risk of ordering the wrong coin-cell format.
Check the designation, voltage and dimensions
If the device still contains its original battery, the most reliable selection method is a direct comparison. The CR2430 designation should match, together with the 3V voltage and dimensions.
- designation: CR2430
- voltage: 3V
- diameter: 24.5 mm
- height: 3.0 mm
For compatible electronic devices
This battery is intended for devices whose manufacturer specifies a CR2430 cell. The same voltage on a different battery designation does not by itself guarantee mechanical compatibility.
Important: always check the designation on the original battery or the device documentation before replacement.
Select the correct CR2430 format for your device
If your device requires a CR2430 3V lithium coin cell with dimensions of Ø 24.5 mm × 3.0 mm, this product matches the stated basic electrical and mechanical specifications.
Before purchase, compare the designation, voltage and dimensions with the battery currently installed.
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