Panasonic CR1632 3V Lithium Coin Cell 2-Pack 140mAh

Coin Cell for Everyday Devices

The Panasonic CR1632 3V lithium coin cell comes in a two-pack rated at 140mAh each. It powers small electronics such as car key fobs, calculators, watches, fitness appliances, toys and various medical devices. The cells are manufactured in Indonesia and packaged in the United States. They meet IEC 60086-4:2019, ANSI C18.3M Part 2:2024 and UL 1642 safety standards.

Steady Output Over Time

Proprietary sealing technologies maintain high discharging performance throughout the cell’s service life. The chemistry delivers dependable power across an operating range of 14°F to 140°F without a sharp voltage drop under continuous load. Unused cells retain usable charge for up to eight years when stored properly. This makes them suited for devices that draw a constant low current rather than short bursts.

Cool, Quiet and Low Draw

As a non-rechargeable coin cell, it generates no audible noise and negligible heat during normal operation. Current draw is limited to the microampere or low milliampere levels typical of the target devices. The child-resistant packaging complies with CFR 16 Part 1700.20 and CFR 16 Part 1263 as required by Public Law 117-171. No external power supply or thermal management is needed.