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20-pack CR2450 lithium button cells 3V batteries, 620 mAh high capacity, long-lasting 3-volt battery for car keys and smart home devices

Maximum energy for demanding electronics: The CR2450 lithium button cell is the powerhouse among button cells. With its impressive capacity of 620 mAh, it delivers significantly more energy than smaller models and is therefore the first choice for devices with high power consumption or those that need to function reliably over long periods of time. With this 20-pack, you are perfectly equipped and avoid annoying failures in everyday life.

Long service life thanks to low self-discharge: Nothing is more annoying than an empty battery just when you need it. These CR2450 cells use state-of-the-art lithium technology that guarantees extremely low self-discharge. This means for you: you can store the set for several years without the batteries losing power. Each cell maintains its full voltage of 3 volts until it is used.

Versatile applications in the modern household: These button batteries are true all-rounders in the world of smart home technology and automotive technology. They are used in modern car keys, door and window sensors, remote controls for LED systems, digital kitchen scales or medical devices such as blood glucose meters. Wherever reliability and endurance are required, the CR2450 is the ideal solution.