Long-Lasting Power: Each QLRR CR2450 battery delivers a steady 3V output, designed to keep your devices running longer and reduce how often you need to replace batteries.
Widely Compatible: This 2450 coin cell battery fits a range of everyday devices—from car key fobs, AirTags, and smart home gadgets to watches, kitchen scales, remotes, medical devices, and toys. It's the reliable choice for all your small electronics.
Child-Safe Packaging: Each button battery CR2450 comes in a double-sealed, tool-only blister pack for added safety at home.
Leak-Resistant & Reliable: With a leak-resistant design, these 3V lithium batteries stay secure even under extreme temperatures—perfect for car remotes, outdoor sensors, and devices in tough conditions.
Built for All Seasons: Perform in heat or cold. Our CR2450 batteries work reliably in temperatures from -30°C to +60°C (-22°F to 140°F), so your car remote, key fob, and smart devices keep working, no matter the weather.