VARTA Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2

I’ve used the VARTA CR2450 lithium button cells in various devices—kitchen scales, remote sensors, and smart tags—and they’ve consistently delivered strong, stable power. The 2-pack is convenient for replacements, and the packaging is secure but easy to open. 👍 Pros: • Long shelf life – holds charge well even after months in storage. • Consistent voltage – no drop-offs or early failures in my devices. • Trusted brand – VARTA has a solid reputation for quality and reliability. • Secure packaging – tamper-proof yet easy to open without scissors. • Mercury-free – safer for the environment and compliant with EU regulations. 👎 Cons: • Slightly pricier than generic alternatives—but worth it for peace of mind. • Limited to 2-pack – bulk buyers may want larger quantity options. 💡 Tips: • Ideal for devices like car key fobs, fitness trackers, and digital thermometers. • Store extras in a cool, dry place to maximize shelf life. • Always check your device’s polarity before inserting. If you need dependable CR2450 batteries for critical electronics, this VARTA 2-pack is a smart, worry-free choice.

Bought these to replace failing batteries in my car keys. They are identical to the original batteries that each key contained, same manufacturer / spec - and the original ones lasted for many years. Always recommended to go with a premium battery over lower cost generic brands that you've never heard of - firstly, they always work as described, secondly they are manufactured to an excellent standard, and thirdly they last so much longer. It's worth paying the extra money for these benefits.

the item is ok but what they explain on the Ads its not became similar.

Good price

Used to replace my previous batteries in my key fob which lasted for two years , I've used Varta batteries on many vehicles and they've always been well made and worked as designed. No doubts these will last quite a while too.

Good value, quick delivery and as described.

Unusual size so good to keep a spare or two handy. Good quality, long life.

Came quickly but had 1 battery missing from the pack

J’ai acheté ce lot de 2 piles bouton VARTA CR2430 pour remplacer celles de mes petites télécommandes et de la clé de voiture de mon voisin et je suis absolument ravie de la qualité. Dès l’ouverture, on remarque l’emballage sécurisé pour les enfants ce qui est rassurant si vous avez des enfants à la maison. Les piles sont parfaitement protégées et faciles à manipuler, sans risque de court-circuit ni de mauvaise manipulation. La puissance est exactement celle qu’il faut pour mes appareils électroniques : télécommandes, balances et clés de voiture fonctionnent parfaitement, sans aucun signe de faiblesse. Le fait que ce soit du lithium garantit une longue durée de vie et je n’ai pas eu besoin de changer les piles depuis plusieurs mois ce qui est un vrai plus pour éviter les achats fréquents. En plus, l’emballage compact est idéal pour le rangement à la maison et on sait exactement quel type de pile utiliser pour chaque appareil. La qualité VARTA est vraiment au rendez-vous : pas de fuite, pas de problème d’incompatibilité, tout fonctionne parfaitement dès le premier essai. En résumé, ces piles CR2430 sont fiables, sûres et durables. Que ce soit pour des appareils du quotidien ou des gadgets électroniques un peu plus spécifiques, je recommande vivement ce produit à tous ceux qui veulent de la qualité et de la tranquillité d’esprit.

Exactly what I was looking for at a great price. I have a Kohler auto-flush urinal, and Kohler wanted an arm and a leg for this battery. Same battery, different label, at a MUCH better price. Date code was fresh too ... Update October 2019: Battery is still going strong. Very satisfied. 😄

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