Eveready Battery Co., Inc
Eveready Battery Co., Inc ECRN2032 CR2032 3 V 254 mAh lithium battery 5-pack
Five CR2032 lithium cells deliver 3 V and 254 mAh for compact devices and hold power up to 10 years
- Selling Unit5 / Pack
- TypeLithium Manganese Dioxide (Li-MnO2)
- Size/DimensionsCR2032
- Volts3V
- Amps254 mAh
- Reliable power for precision devices like thermometers and glucose monitors
- Leakproof lithium manganese dioxide chemistry trusted by professionals
- Performs in extreme temperatures from -40 to 140 degrees F
- 33 percent lighter than alkaline for portable equipment
- Up to 10 years shelf life keeps spares ready
Five-cell lithium pack
This Energizer CR2032 pack contains five lithium manganese dioxide cells rated at 3 V and 254 mAh each. The coin-format size suits small electronic devices that require a stable voltage in a thin profile. The chemistry provides up to ten years of shelf life so spares stay ready when needed. Professionals choose these cells for reliable, leakproof power in precision instruments.
Suits compact devices, not high-drain gear
The batteries fit digital thermometers, glucose monitors, laser pointers and similar low-current electronics. Their light weight and operation from minus 40 to 140 degrees Fahrenheit make them practical for field use. They are not designed for equipment that draws sustained high current or requires a larger cell format. Buyers needing rechargeable cells or higher capacity should look at other chemistries.
254 mAh capacity per cell
The 254 mAh rating determines how long the battery can power a given load before voltage drops. Match this figure to the device's average current draw to estimate service life. The 3 V nominal voltage is fixed by the lithium manganese dioxide chemistry. No other specification in the data overrides this capacity value.
Highlights
- Reliable power for precision devices like thermometers and glucose monitors
- Leakproof lithium manganese dioxide chemistry trusted by professionals
- Performs in extreme temperatures from -40 to 140 degrees F
- 33 percent lighter than alkaline for portable equipment
- Up to 10 years shelf life keeps spares ready
Specifications
| Brand | Energizer |
|---|---|
| Model | ECRN2032 |
| Selling Unit | 5 / Pack |
| Part Number | ECRN2032 |
| Type | Lithium Manganese Dioxide (Li-MnO2) |
| Size/Dimensions | CR2032 |
| Volts | 3V |
| Amps | 254 mAh |
| Shipping weight | 0.09 kg |
| Package size | 152 × 51 × 13 mm |
Questions about this item
How long will the 254 mAh rating last in a device like a glucose monitor?
The 254 mAh capacity provides long-lasting power for precision devices; actual runtime depends on the device's current draw, but lithium chemistry holds voltage steadily through discharge.
What does the 3 V lithium manganese dioxide chemistry mean for temperature limits?
The Li-MnO2 chemistry operates reliably from -40 to 140 degrees F, making it suitable for outdoor or field use where alkaline cells would fail.
Will the CR2032 size fit my existing battery compartment?
These are standard CR2032 coin cells supplied in a 5-pack, matching the common 2032 form factor used in digital thermometers, glucose monitors and laser pointers.
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