Cr1620 coin cell

Confirm the battery type and size: CR1620 coin cells provide 3 volts and fit compact devices like watches and small electronics. Compare the device’s battery compartment to the coin cell’s dimensions and voltage to ensure compatibility. In this listing you’ll find supplies from trusted brands such as Panasonic and Energizer, which helps ensure reliable performance when replacing worn-out cells.

CR1620 cells are small, flat, and 3-volt, making them suitable for slim devices with limited space. They differ from larger cells (e.g., CR2032) in both diameter and thickness, which affects fit and capacity. When selecting replacements, always match both the size (diameter and thickness) and the voltage to avoid device damage or reduced performance.

Power off the device and use the correct tools to open the battery compartment without forcing parts. Remove the old cell carefully, note the orientation, then insert the new CR1620 with the correct polarity. Avoid touching metal contacts with bare hands to prevent corrosion, and dispose of the old battery according to local regulations. If you’re unsure, consult the device manual or seek assistance from a qualified technician.

Do not throw spent coin cells in regular trash. Recycle them at designated e-waste or battery recycling centers, or use local hazardous waste programs. Many retailers also offer battery take-back schemes. Following proper disposal helps protect the environment and ensures components are processed safely and reused where possible.

The listing features well-known brands like Panasonic, Energizer, and Varta, which are trusted for quality and consistent voltage in small devices. Reliability comes from manufacturing standards, product testing, and compatibility with a wide range of devices. When replacing, choose a reputable brand to minimize leakage risk and ensure long-lasting performance over time.

CR1620 batteries power many compact devices such as watches, small remotes, car keys, and some medical devices or fitness gadgets. They’re popular because of their slim profile and steady 3V output. If you’re unsure about fit, compare the device’s existing battery size or consult the manufacturer’s specifications to confirm compatibility.