CR1632 VS CR2032[Video+FAQ]: Comparison between the features, specification, and application.

This Energizer CR1632   3V Lithium Coin Battery is an excellent choice to be prepared. You can be ready to switch out your dead battery whenever necessary to keep your devices running smoothly and efficiently. Lithium coin batteries are used in a wide variety of applications, including keyless door entry remotes, cell phones, computer motherboards, heart monitors, backup power sources for IC  memories, and more. This 3v lithium coin battery pack contains two batteries.

This Energizer  CR2032 lithium coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer coin lithium batteries are able to withstand a wide range of temperatures (from -22Ú to 140Ú F) and can hold power in storage for up to ten years, giving you coin battery power you can depend on. Responsibly designed with zero mercury and child-resistant safety packaging to keep your little one safe, it’s easy to see why Energizer lithium coin batteries are the right choice for your specialty devices.

CR1632 Features

• High voltage (3V)

• No mercury added

• Very low self-discharge; long shelf life of up to 10 years

• Can be used in a wide range of temperatures (-30°C to +60°C)

• High leak protection

• The very high weight-to-power ratio

• A full lineup for use in a wide variety of applications

CR2032 Features

• High voltage (3V)

• Very low self-discharge; long shelf life: up to 10 years

• A full lineup for use in a wide variety of applications

• No mercury added

• High leak protection

• Useful in a wide range of temperatures (-30°C to +60°C)

• The very high weight-to-power ratio

CR1632 and CR2032 are almost similar and almost have the same parameters. But their nominal capacity is different. CR1632 is 140 mAh, while CR2032 is 225 mAh. Additionally, their dimension and weight are not similar, CR2032 has a diameter of 20mm, while CR1632 has a diameter of 16mm. These batteries must be supplied with a unique battery seat that can only install a fixed-size battery if you wish to install them (model). So they are not interchangeable.

CR1632  CAD Model

CR1632 Symbol

CR1632 Footprint

CR2032  CAD Model

CR2032 Symbol

CR2032 Footprint

CR1632 2D Model

CR2032 2D Model

• Automotive ・Smart Key/Keyless entry ・Door sill strip

• IoT ・Tracking devices

• Sensors ・Security

• Medical ・Thermometers

• Others ・Home electrical appliances/Multifunctional printer

• Electronic price tags, POS systems

• Memory backup

• Plc’s

• Main power

• UPS backup

• Board mountable

• Aerospace

• Military

• Transportation

• Voting machines

• Laser

• Hospital

• Photographic

• Flashlights

• Cordless Phones

• Remote Controls

• General Use

CR1632 batteries are often used in car key remotes, watches, toys, and other electronic appliances. Also, it provides long-lasting reliable power. Store in room temperature, ventilated, dry environment (humidity not more than 60%), having a period of validity up to 2 years.

CR2032 batteries are the most common battery coin providing long-lasting, reliable power for various devices. They are used to power small electronic devices such as calculators, wristwatches, various medical devices, fitness appliances, toys, etc. As for CR2032 run time, that is, how long should a 2032 battery last? For example, a typical LED uses about 20mA and the capacity of a CR2032 Coin Cell is 200mAh.

CR1632 Equivalent Batteries

• DL1632, ECR1632

CR2032 Equivalent Batteries

• DL2032, BR2032

(1) KEEP OUT OF REACH OF CHILDREN. Swallowing may lead to serious injury or death in as little as 2 hours due to chemical burns and potential perforation of the esophagus. Immediately see a doctor; have doctor phone (800) 498-8666.

(2) Battery compartment design. To prevent children from removing batteries, battery compartments should be designed with one of the following methods: a) a tool such as a screwdriver or a coin is required to open the battery compartment or b) the battery compartment door/cover requires the application of a minimum of two independent and simultaneous movements of the securing mechanism to open by hand. Screws should remain captive with the battery door or cover.

Panasonic Industrial Devices Sales Company of America is the industrial components and electronic devices division of Panasonic Corporation of North America. Panasonic Industrial Devices Sales Company of America provides key components that power the home appliances, consumer electronics, computers, communications, and commercial and healthcare products used by millions of people each day. Our wide offering of high-quality industrial products, global manufacturing, and advanced research and development facilities as well as our commitment to customer service make us a preferred vendor to the world's most famous original equipment manufacturers of high-tech electronic products. From the smallest resistor to the highest technology wireless communications modules, Panasonic offers it all! Choosing Panasonic means more than selecting a name you know and trust. It means choosing the best quality components the industry can offer.