Description
The SSUO CR2430 is a 3V lithium coin cell designed for compatible electronic devices requiring the CR2430 battery format.
The CR2430 format measures approximately 24.5mm in diameter × 3.0mm thick. CR2430 batteries use lithium manganese dioxide chemistry and are primary/non-rechargeable cells.
| Specification | Details |
|---|---|
| Brand | SSUO |
| Model | CR2430 |
| Battery type | Lithium coin cell |
| Nominal voltage | 3V |
| Chemistry | Lithium Manganese Dioxide (Li/MnO₂) |
| Diameter | Approx. 24.5mm |
| Thickness | Approx. 3.0mm |
| Rechargeable | No |
| Quantity supplied | 1 Piece |
Common Applications
CR2430-format cells are commonly used in low-power electronics such as:
- Remote controls
- Memory/RTC backup
- Sensors
- Measuring instruments
- Calculators
- Electronic scales
- Security equipment
- Compatible keyless-entry devices
- Medical/electronic equipment
- Other devices specifically requiring CR2430
Compatibility note: Check the existing battery or equipment manual for CR2430 3V before ordering.
CR2430 vs CR2450
Don’t substitute based only on diameter.
CR2430: 24.5mm diameter × 3.0mm thick
CR2450: 24.5mm diameter × 5.0mm thick
A CR2450 is substantially thicker even though both have the same nominal diameter.
Safety
CR2430 is non-rechargeable. Do not recharge.
Do not short-circuit, dismantle, crush, puncture, incinerate or expose the battery to excessive heat. Install with correct polarity.
Coin batteries are a serious ingestion hazard and must be kept away from children.






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