05/14/2026 9:36 p.m.
https://cablematic.com/en/products/cr2025-3v-lithium-battery-5-units-EN032/
https://cablematic.com/en/products/cr2025-3v-lithium-battery-5-units-EN032/
CR2025 3V Lithium Battery 5 units
CR2025 3V Lithium Battery 5 units
REF: EN032
Specifications
- CR2025 3V lithium button cell battery pack.
- Lithium technology that allows a constant power supply with a minimal self-discharge rate over time.
- Nominal voltage of 3V, compatible with a wide range of integrated circuits and other digital devices.
- Compact button-type format that integrates into standardized power slots in industrial and consumer electronics.
- Blister packaging facilitates organized storage and protects the cell charge until installation.
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€3.88
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€3.88
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€3.69
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2 yearswarranty
14 daysreturns
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Specifications
- CR2025 3V lithium button cell battery pack.
- Lithium technology that allows a constant power supply with a minimal self-discharge rate over time.
- Nominal voltage of 3V, compatible with a wide range of integrated circuits and other digital devices.
- Compact button-type format that integrates into standardized power slots in industrial and consumer electronics.
- Blister packaging facilitates organized storage and protects the cell charge until installation.
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This lithium battery provides the necessary power to keep small, precision electronic devices operational. It facilitates the continuous operation of internal components in computer hardware, remote control systems, and measuring equipment that require a compact, long-life power supply. Its integration ensures the integrity of volatile memory in motherboards and other critical electronic systems, enabling proper preventative maintenance.
Specs
- CR2025 3V lithium button cell battery pack.
- Lithium technology that allows a constant power supply with a minimal self-discharge rate over time.
- Nominal voltage of 3V, compatible with a wide range of integrated circuits and other digital devices.
- Compact button-type format that integrates into standardized power slots in industrial and consumer electronics.
- Blister packaging facilitates organized storage and protects the cell charge until installation.
- Standardized battery model CR2025.
- Supplied in a package containing 5 individual units.
- Gross Weight: 20 g
- Product size (width x depth x height): 0.2 x 0.2 x 0.3 cm
- Number of packages: 1
- Packages size: 20.0 x 5.0 x 0.4 cm
Technical terms
- Lithium batteries
- Battery charging cycles
- Button batteries
- Types of batteries
Lithium batteries
Li-Ion or Lithium batteries are one of the most common batteries used today.
We can find this type of battery in mobile phones, wireless headphones, UPS, smartwatches, cars, etc.
Lithium is a very light metal capable of generating ions easily, making it ideal for the manufacture of batteries.
Unlike other types of batteries, they are a bit more expensive, but in return, they are much smaller and lighter, capable of doubling the duration of a Ni-Cd battery.
Thanks to their composition, they can be manufactured in different shapes, adapting to the device where they are to be located, and their low memory effect makes them ideal for any type of device.
Summarizing their positive points:
We can find this type of battery in mobile phones, wireless headphones, UPS, smartwatches, cars, etc.
Lithium is a very light metal capable of generating ions easily, making it ideal for the manufacture of batteries.
Unlike other types of batteries, they are a bit more expensive, but in return, they are much smaller and lighter, capable of doubling the duration of a Ni-Cd battery.
Thanks to their composition, they can be manufactured in different shapes, adapting to the device where they are to be located, and their low memory effect makes them ideal for any type of device.
Summarizing their positive points:
- Easy to find
- Many different sizes and shapes
- Small size
- Lightweight
- Capable of accumulating more charge
- Less memory effect
- Long lasting
- Low self-discharge rate.
- Lifespan of about 3 years.
- Limited number of charges, between 300 and 1000.
- They are more expensive.
- They can overheat to the point of exploding.
- Poorer performance in cold conditions.
- Highly variable voltage.
- Lithium-ion polymer batteries.
- Lithium iron phosphate (LiFePO4).
- Olivine-type lithium iron phosphate batteries.
| BATTERY TYPE | NI-CD | NI-MH | LI-ION | LI-PO |
| Charging time | 10 to 14 hours | 2 to 4 hours | 2 to 4 hours | 1 to 1.5 hours |
| Discharge time/month | 30.00 % | 20.00 % | 6.00 % | 6.00 % |
| Number of recharges | approx. 500 | approx. 1000 | approx. 4000 | approx. 5000 |
| Discharge | Necessary | Recommended | Failure at 2.5 v | Failure at 2.5 v |
| Overcharge | Supported | NOT recommended | Supported | Supported |
| Power/kilo | 50 Wh/kg | 70 Wh/Kg | 110-160 Wh/Kg | 100-130 Wh-Kg |
| Memory effect | Very High | Low | None | None |
| Ah (Ampere hours) | 0.5 – 1Ah | 0.5 – 10 Ah | - | - |
| Voltage per cell | 1.2 V | 1.2 V | 3.7 V | 3.7 V |
