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Ultralast
Ultralast UL2430 2430 Lithium Coin Cell 3V 280mAh standard battery
3V 2430 lithium coin cell rated at 280mAh, replacing CR2430 and DL2430B types in a single pack
- TypeBatteries
- Battery Pack1-pack
- Battery Type2430 Lithium Coin Cell
- Battery Capacity280mAh
- Battery Voltage3V
- FeatureReplaces CR2430, DL2430B, ECR2430BP, 5011LC
- 3V lithium chemistry powers compact devices reliably
- 280mAh capacity supports long runtime between changes
- Direct replacement for CR2430 and DL2430B cells
- Single-carded pack keeps spare ready to use
- Non-rechargeable design eliminates charging circuitry needs
Coin-cell power for compact devices
The Ultralast UL2430 is a 3 V lithium coin cell rated at 280 mAh. It fits devices designed for the 2430 form factor such as motherboards, remotes, medical instruments and small sensors. The cell is supplied as a single unit ready for immediate installation.
Suitable for primary-cell slots only
This battery is not rechargeable, so it cannot be used in circuits that expect a secondary cell or a charging current. Buyers who need a rechargeable 2430-size cell or a higher-capacity primary cell should look at a different chemistry.
280 mAh capacity at 3 V
The rated capacity of 280 mAh at 3 V determines how long the cell can power a given load before voltage drops below the device threshold. Match this figure to the equipment’s current draw to confirm suitability.
Highlights
- 3V lithium chemistry powers compact devices reliably
- 280mAh capacity supports long runtime between changes
- Direct replacement for CR2430 and DL2430B cells
- Single-carded pack keeps spare ready to use
- Non-rechargeable design eliminates charging circuitry needs
Specifications
| Brand | ULTRALAST |
|---|---|
| Model | UL2430 |
| Type | Batteries |
| Battery Pack | 1-pack |
| Battery Type | 2430 Lithium Coin Cell |
| Battery Capacity | 280mAh |
| Battery Voltage | 3V |
| Feature | Replaces CR2430, DL2430B, ECR2430BP, 5011LC |
| Shipping weight | 0.45 kg |
| Package size | 89 × 51 × 13 mm |
Questions about this item
Should I pick the 270mAh or the 280mAh version of the UL2430?
The listed capacity is 280mAh; the 270mAh figure appears in the description as a comparable rating, so treat the cell as a 280mAh unit.
What does the 280mAh rating mean for actual run-time in my device?
A 280mAh coin cell can supply 280 milliamps for one hour, or proportionally longer at lower drains typical of remotes, sensors or CMOS memory.
Is the UL2430 a standard CR2430 lithium coin cell and what voltage does it deliver?
Yes, it is a 2430 lithium coin cell rated at 3V and replaces CR2430, DL2430B, ECR2430BP and 5011LC equivalents.
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