Reliable and efficient power for devices such as key fobs, remote controls, thermometers, and many others.

Application Field Of 3V Lithium Battery CR2032: This is an ordinary 3v coin cell battery, with a diameter of 20mm, a height of 3.2mm. This battery is commonly used in small devices such as watches, toys, calculators, digital compasses and other small devices.

Duracell High Power Lithium batteries have up to 10 years in storage guaranteed so you can be confident these batteries will be ready when you need them. Long-lasting Power, Guaranteed.

Coin lithium batteries. You may know them as button batteries. These little silver-colored batteries power everything from toys and electronics to watches and musical greeting cards.

Duracell is the world's leading manufacturer of high performance alkaline batteries, specialty cells and rechargeables. Since its foundation in the early 1940s, the company has become an iconic personal power brand, trusted for compact and longer-lasting batteries.

Use these Energizer batteries when you need calculator batteries, key fob batteries, or batteries for remotes, bathroom scales and more. Energizer coin batteries are also an ideal power source for your keyless entry system. These 2025 lithium batteries last up to 10 years in storage.

Button batteries are small, shiny, coin-shaped batteries. They're used in devices like watches, toys, remote controls, flameless candles, holiday decorations, and hearing aids. They're dangerous for toddlers and kids, who easily can put them in their mouths, ears, or noses.

The CR2032 battery has a voltage of 3 volts and a capacity of up to 240mAh, depending on manufacturer specifications. The CR2032 is the most common lithium coin cell battery currently used.

alkaline batteries "Our alkaline batteries are composed of primarily common materials - steel, zinc, and manganese - and do not pose a health or environmental risk in normal use or disposal.

A button battery works the exact same way as AA and AAA ones. They have a round diameter, and two electrodes of complementary metals. A separator that technicians call electrolyte sits between them, and controls the flow of ions that make the electricity.

Button cells are used to power small portable electronics devices such as wrist watches and pocket calculators. Wider variants are usually called coin cells. Devices using button cells are usually designed around a cell giving a long service life, typically well over a year in continuous use in a wristwatch.

By 1965, Mallory launched the Duracell brand name that is so popular today. The company branched out and supplied the likes of Polaroid and Agfa and in 1969, Duracell batteries were part of the Apollo 11 mission and became the first battery on the moon.

Other significant advantages are longer shelf life, better leakage resistance, and superior low-temperature performance. Its more effective, secure seal provides excellent resistance to leakage and corrosion. Today, Duracell manufactures two alkaline batteries: Optimum and Coppertop.

Energizer CR2025 Battery (Lithium Coin) - Challenger Singapore. Power your camera, toys, games and more with the Energizer 2025 battery.

Lithium batteries are designed to last longer, making them a good choice for high-tech and smart devices, and those electronics for which changing the battery is inconvenient. They can withstand extremely low temperatures so they can work without failing in a freezing climate.

Based on the shapes of these batteries we call them "coin" or "button" interchangeably, regardless of the chemicals inside. But there is an important difference between them: Coin batteries contain lithium, button batteries do not. Coin batteries (or cells) contain lithium chemistry and have a 3 Volt output.