JCB CR2025 - 2 Pack
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
The JCB CR2025 3V lithium coin cell battery is designed for users who require a dependable, long-lasting power source for small household electronics like car key fobs, watches, and calculators. This two-pack provides reliable performance and a stable voltage output, though users should note that these are non-rechargeable cells that must be disposed of properly once depleted.
All features
| Model Part Number | CR2025 |
|---|---|
| Brand | JCB |
Extended Product Information
FAQs
Can I replace a CR2032 with a CR2025?
No. While they have the same diameter, CR2032 batteries are 3.2mm thick while CR2025 batteries are 2.5mm. Using the wrong size may cause connectivity issues or damage the battery door.
Are these batteries rechargeable?
No, these are primary lithium batteries and should not be placed in a battery charger, as this may cause a fire or explosion.
How do I safely dispose of these batteries?
Lithium batteries should be taken to a local hazardous waste collection point or a battery recycling kiosk at a retail store. Do not throw them in regular household trash.
What does the 3V rating mean?
3V refers to the nominal voltage of the battery, which is the standard electrical potential required for most small electronic devices that use coin cells.
How should I store these batteries?
Keep them in their original sealed packaging in a cool, dry place. Avoid storing them in metal containers as this can cause them to short circuit.
Troubleshooting
Device is not working after battery installation
Double-check that the battery is inserted with the correct polarity (+ facing the correct way) and that the contacts inside the device are clean.
Battery life seems shorter than expected
Ensure the device is not left in an 'on' state or being stored in extreme temperatures, which can drain lithium cells faster than normal.
Pros and Cons
Pros
- Reliable and consistent voltage delivery
- Convenient two-pack configuration
- Compact and lightweight for slim devices
- Extended shelf life for long-term storage
Cons
- Non-rechargeable chemistry
- Small size presents a choking hazard for children
- Requires specific disposal methods due to lithium content
Setup, Compatibility & Care
To ensure optimal performance, verify that your device specifically requires the CR2025 size; while CR2032 batteries look similar, they are thicker and may not fit the battery compartment. To install, gently open the battery cover of your device, noting the orientation of the positive (+) and negative (-) terminals. Use a non-metallic tool if the battery is seated deep within the housing to avoid shorting the battery. Store unused batteries in their original packaging at room temperature, away from high humidity and extreme heat, to maintain their integrity over time.