The CR1025 is a 3-volt non-rechargeable battery and is mostly used for different electronic devices. This battery is made by different manufacturers, such as Duracell and Panasonic, and here we will cover details for its working features and equivalent battery used. So let’s get started with the CR1025 battery equivalent.
What is a CR1025 battery?
- The CR1025 battery is a small-sized, coin-shaped lithium battery that is used for different electronic devices like watches, calculators, and other devices like thermometers used for medical purposes.
- The dimensions of this battery are 10 mm in diameter and height, and the voltage value is 3 volts, and the capacity is about 3 mAh, with the chemistry being lithium manganese dioxide.
- The CR1025 battery has a longer working life and a different temperature range, and it is a non-rechargeable battery that is not recharged but just replaced when depleted.
- The CR1025 battery provides constant output voltage while working in low- to high-temperature conditions and has a low discharge rate.
- CR1025 batteries are part of calculators, watches, car key fobs, etc.
CR1025 Battery Features and Specifications
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- The CR1025 battery uses lithium manganese dioxide chemistry, and its nominal voltage is three volts.
- Its capacity is 30 mAh, and the standard discharge current is 0.1 mA.
- Its maximum continuous discharge current is 3 mA.
- Battery energy density is about 270 Wh/kg and 900 Wh/L.
- Its pulse discharge current is five milliampers.
- The dimensions are 10 mm in diameter and 2.5 mm in height, with a weight of 0.7 g.
- The working temperature range is -30°C to 60°C, and storage temperature is -30°C to 45°C.
- Self-discharge rate is <1% per year.
- The cutoff voltage of battery is 2 volts and the maximum discharge current value is 3 mA continuous and 5 mA pulse form.
CR1025 Batteries Dimensions
CR1025 Battery Equivalent
CR1025 equivalent batteries are listed here.
DL1025
- This battery is directly used as a replacement for the CR1025 battery since it provides the same dimensions and features. The main difference is their nomenclature for different manufacturers.
BR1025
- It is also a direct 1025 battery equivalent that also has the same features and dimensions. BR letters are used to show that a battery is made for working in high-temperature conditions. Br1025 battery has lithium carbon monofluoride chemistry with low capacity.
ECR1025
- The ECR1025 battery has the same dimensions and features as the CR1025 and the E letter in the battery made shows the working temperature of the battery.
KCR1025
- KCR1025 also has the same dimensions and features, and the K letter is used by some manufacturers for brand type.
LM1025
- LM is used for showing the battery is lithium-based chemistry, and LM1025 is equivalent to CR1025 for the same dimensions and features.
CR1025 Battery Manufacturers
- Panasonic
- Energizer
- Sony
- Maxell
- Duracell
- Renata
BR1025 Battery vs. CR1025 Battery
- The BR1025 battery is a non-rechargeable lithium battery, but its chemistry is carbon-monofluoride lithium. It has low capacity and has features to provide high current pulses.
- The BR1025 battery voltage is about 2.8 volts, and the cutoff voltage is 2.25 volts. In used conditions, the new battery has a voltage value of 3 volts, and the cutoff voltage is 2.0 volts.
- The CR1025 battery comes with a low self-discharge rate and is used as a replacement for the BR1025 battery.
LiR1025 Battery vs. CR1025 Battery
- LiR1025 battery dimensions are 10 x 2.5 mm, and the chemistry is lithium-ion. These batteries are rechargeable and have a capacity of about 5 to 8 mAh, and the nominal voltage range is 3.6-3.7 V.
- 3.6 to 3.7V LiR1025 batteries are not commonly used but are used for different applications. 3.2V LiR1025 batteries are more rare since they have lithium iron phosphate (LiFePOâ‚„) chemistry.
CR1025 vs. CR2025 vs. CR2032
| Feature | CR1025 | CR2025 | CR2032 |
| Size | 10 mm diameter x 2.5 mm height | 20 mm dia x 2.5 mm height |
20 mm dia x 3.2 mm height
|
| Capacity | 30 mAh | 165 mAh |
225-240 mAh
|
| Voltage | 3V | 3V | 3V |
| Applications | watches, | remote controls, car key fobs, LED lights, |
CMOS battery calculators medical devices
|
| Interchangeability | Not replaced with CR2025, small with since CR2032 has a small size | Can be replaced with CR2032 |
Replace with CR2025, not with CR1025.
|
CR1025 Applications
- Calculators
- Car key fobs
- Wristwatches
- Remote controls
What is a CR1025 battery used for?
- CR1025 batteries are used for small devices like watches, calculators, keyless entry systems, and other different devices.
What are the dimensions of the CR1025 battery?
- 10 mm is the diameter of the CR1025 battery, and the height is 2.5 mm.
What battery is equivalent to CR1025?
- Â LM1025, BR1025, CR1025, DL1025, ECR1025, 5033LC, KCR1025, and KECR1025.
What is the working life of a CR1025 battery?
- The CR1025 battery’s working life is ten years if stored in proper and safe conditions. The main factors for defining the battery life are the power used by devices and storage conditions.
What is the difference between CR1025 and BR1025 batteries?
- CR1025 is a lithium manganese dioxide (LiMnOâ‚‚) chemistry battery, and BR1025 is lithium carbon monofluoride.
- Both have the same dimensions. CR1025 nominal voltage is three volts, and BR1025 has 2.8 volts to 3 volts.
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