Security Policy
Your data and payments are protected with secure, encrypted systems.
Delivery Policy
Fast shipping with real-time tracking until your order arrives.
Return Policy
Easy, hassle-free returns within the established period.
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Stable performance with advanced lithium technology
This coin cell battery provides a reliable power source for small electronic devices. Its lithium chemistry ensures consistent current delivery throughout its lifespan.
Universal compatibility in standard CR2025 format
Designed to fit a wide variety of devices such as remote controls, vehicle keys, and calculators. It is the standard solution for replacements in common consumer electronics.
Robust construction and high-quality materials
Manufactured with a durable metal structure that prevents electrolyte leaks and protects the internal circuitry. Its compact design ensures optimal electrical contact in the battery compartment.
Child safety certification
The product incorporates a secure packaging system that requires scissors for opening. It includes clear visual signage to prevent accidental tampering by children.
Low self-discharge rate for storage
It maintains its energy capacity for extended periods when not in use, ideal for store stock. This feature allows for efficient logistics storage without immediate performance loss.
Clear identification of the model and polarity
It features high-precision laser engravings indicating the CR2025 model and the positive terminal on the surface. This facilitates correct installation by the end user, preventing polarity errors.
Essential supply for technical services and retail
A high-turnover product essential for watch and electronics repair shops. Its individual blister packaging is perfect for single-unit sales on counters and shelves.
Professional quality with German-engineered design
Varta has a long history as a battery expert dating back to 1887, ensuring rigorous production standards. This battery offers a balanced relationship between durability and technical safety.
| Product type | Lithium button cell battery |
| Format | CR2025 |
| Technology | Lithium |
| Voltage | 3V |
| Security | Child-resistant packaging |
| Brand experience | Since 1887 |
| Color | Silver |
What are the main applications of the CR2025 battery?
It is mainly used in small devices that require a 3V power source, such as garage door openers, smart car keys, digital watches, medical calculators, and compact computer motherboards.
What is the difference between a CR2025 battery and a CR2032 battery?
The main difference is the thickness: the CR2025 is 2.5 mm thick, while the CR2032 is 3.2 mm thick. Although both have the same 20 mm diameter and 3V voltage, they are not always interchangeable due to the physical space of the battery compartment.
How should this product be stored in a store or warehouse?
It should be stored in a cool, dry place, away from direct sunlight and heat sources. It is essential to keep them in their original packaging to prevent accidental short circuits from contact with other metal surfaces.
Is it possible to recharge these batteries using an external charger?
No, CR2025 lithium batteries are non-rechargeable primary cells. Attempting to recharge them is dangerous, as it can cause overheating, leaks of corrosive chemicals, or explosions, voiding any safety guarantees.
The VARTA CR2025 battery is a fundamental energy component for maintaining precision digital devices. Its secure packaging and technical reliability make it a preferred choice for the wholesale and retail sectors.
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