Varta is a Swiss battery manufacturer with a long history of producing primary and rechargeable cells for consumer and industrial applications. The brand is known for its focus on reliability, consistent voltage delivery, and wide compatibility across household and electronic devices. Varta coin cell batteries, including the CR2450, are distributed through specialist retailers and online shops across Switzerland.
The CR2450 is a 3 V coin cell battery used in watches, remote controls, calculators, key fobs, LED flashlights, and other small electronic devices that require a compact, long-lasting power source.
No. The CR2450 is a primary battery based on lithium-manganese dioxide chemistry. It is designed for single use and should be replaced once depleted.
The CR2450 coin cell weighs 6.2 g. Its standard coin cell diameter and thickness are defined by the CR2450 designation, making it compatible with any device designed for this battery size.
The package contains two Varta CR2450 coin cell batteries in a blister pack, ready for immediate use or storage.
Shelf life and runtime depend on the device and usage conditions. The lithium-manganese dioxide chemistry provides a long storage life; replace the battery when device performance noticeably declines.
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