Button cell battery Energizer Lithium BR1225 — coin cell for small electronics, 3V, single pack

Energizer Lithium BR1225 is a 3V coin/button cell designed for compact and low-drain electronic devices. Supplied as a single pack, this lithium battery delivers stable voltage and a long shelf life, making it suitable for devices that require reliable backup or occasional power replacement. The battery's slim profile and consistent output make it appropriate for precision applications where space and reliability are important.

Advantages

The BR1225 offers stable 3V output and a long storage life typical of lithium chemistry, ensuring dependable operation after periods of inactivity. Its compact coin-cell form factor fits thin housings and lightweight devices, while low self-discharge preserves capacity during storage. Being a single blister pack, it is convenient for one-time replacements and small repairs without excess packaging.

Подходит для

• Часы
• Калькуляторы
• Брелоки и дистанционные элементы управления
• Медицинские портативные устройства (например, глюкометры)
• Фитнес-трекеры и носимая электроника

Key specifications

• Chemistry: Lithium
• Nominal voltage: 3 V
• Cell type: Coin / button cell
• Typical applications: low-drain and intermittent-use devices
• Packaging: single blister pack
• Physical form: thin, round coin cell suitable for compact compartments

How to use

Install the battery into the device following the manufacturer’s polarity markings, ensuring the correct orientation of the positive and negative contacts. Handle the cell with dry hands and avoid shorting the terminals. If the device has a battery compartment cover or screws, close and secure them after replacing the battery. Dispose of used cells according to local battery recycling regulations.

Usage recommendations

Store unused batteries in a cool, dry place away from metal objects. Replace batteries in pairs if a device uses more than one cell of the same type to maintain balanced performance. Keep out of reach of children and seek immediate medical attention if a battery is swallowed.