The CR1025 power supply is one of the most popular products for miniature appliances. The advantages of the cell over other batteries, as well as which manufacturers should be preferred when buying, will be described in detail in this article.
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Battery Specifications CR1025
Among the main characteristics by which you can easily determine this type of battery, the following parameters can be mentioned:
| Parameter | Value |
|---|---|
| Basic designation | CR1025 |
| View | Lithium |
| The form | Tablet (Coin) |
| Capacity | ~ 30 mA / h |
| Voltage | 3 v |
| Replaces CR1025 | Read more HERE |
| Diameter | 10 mm |
| Height | 2.5 mm |
| Working temperature | from -40 to + 60˚C |
| Weight | 1 gr |
| Shelf life | more than 10 years |
The battery is characterized by a very low level of self-discharge, therefore, in rarely used devices it can work for many years.
Battery Application
The CR1025 element has sufficient electromotive force to provide power to the following electronic devices:
- Hours.
- Weights.
- Calculators.
- Remote controls.
- Children's toys.
- Cameras.
When using batteries of this type, there is almost no restriction on the availability of additional options in the device, for example, an electronic clock can be equipped with a backlight and sound notification.
Analogs of Battery CR1025
Analogs allow you to completely replace the original battery in any device that uses a standard CR1025 battery. This type of product includes:
- 1025.
- DL1025.
The listed products are suitable for voltage and shape, but the battery life may vary significantly up or down.
Can I charge the CR1025 battery
The CR1025 battery is not a rechargeable battery, therefore, even if a constant current is applied to the poles of the product, power recovery will not occur. Moreover, such experiments can lead to very disastrous results. When charging, the battery may explode, and the lithium-manganese mixture will ignite spontaneously.
The use of “folk” methods of battery recovery by the case deformation method will also not give the desired effect, because after such manipulations it will be practically impossible to install the battery back into the electronic device.
Popular manufacturers and their features
CR1025 batteries with excellent runtime performance are available from the following manufacturers:
- Maxell.
- Sanyo.
- Philips
- Toshiba
- Panasonic
An analogue of the DL1025 type, manufactured by the American company Duracell, also has excellent characteristics.
What to look for when purchasing
Before you purchase a new CR1025 battery, you must ensure that the product is in good condition. The most reliable way to check the element is to take the multimeter to the store and make measurements of the voltage and discharge current on the spot.
Upon purchase, you can do without measuring equipment, but in this case, you will need to carefully study the labeling of the element. The designation of the number must match exactly. You should also make sure that the product has not expired. This information is usually printed on the packaging.
The presence of any damage to the battery case will indicate that the element was stored in violation of the rules, which could cause depressurization and oxidation of chemical elements. In this case, the purchase should be abandoned.
