Coin Batteries

Usage context: I bought these specifically to replace the battery in my car key fob. The old one was still working, but I didn’t know how long it had been in there, so I wanted a fresh pair. I also use CR2025s in digital calipers and food scales. Expectations vs. reality: These Duracells worked exactly as expected — reliable, steady power with no issues. They last noticeably longer than the cheap generic batteries I’ve tried before. Compared to Energizer, I don’t see much difference in longevity; both are dependable. Details: Devices tested: car key fob, digital calipers, and food scales. Longevity: much better than generics. Reliability: consistent performance, no unexpected failures. Packaging: child-resistant, which is a plus. Price: higher than off-brand, but worth it for peace of mind. What I liked: Works perfectly in a car key fob Longer life than generics Reliable in precision devices (calipers, scales) Child-safe packaging What I didn’t: No real difference compared to Energizer Pricier than off-brands Who it’s for / not for: For: Anyone needing dependable CR2025s for car remotes, scales, calipers, or other small electronics. Not for: Buyers hoping these will outlast other premium brands. Bottom line: Duracell CR2025s are dependable, long-lasting coin batteries that work perfectly in car key fobs and other small electronics. They easily outperform generics, and while they don’t outlast Energizer in my experience, they’re a reliable, trusted choice worth the price.

Reliable - good quality. Child-safety packaging.

Needed to replace my car fob (key) batteries. Slightly more expensive than other brands, but worth it. Battery life & power are to big factors in choosing what to buy. Never any issues with the Duracell name.

Good battery

Worth the money bought a cheaper brand didn't last a month in my key fob

store was out so i bought them here. works great! packaging is a real b to open but just use scissors

good value, legendary Duracell life and quality.

Popped one of these into a remote that controls some lights in my room. It does what it should. But I fought so hard to open the child safety packaging that I've joined a support group to learn how to deal with these feelings. I'll update this review later and let you know how long the battery lasted.

There good batteries

Las baterías son muy buenas la marca las respalda son duraderas

Good packing and seems original

Fite bien

No funcionaron, se instalaron en llave de auto, una no funcionó y la otra batería solo duró 2 semanas, se cambiaron por otra marca y ya funcionaron las llaves