Energizer 123 3V Lithium Battery

Keep your high-performance electronics powered with dependable, long-lasting energy from the Energizer 123 Lithium Battery. Designed for demanding devices such as cameras, flashlights, smart-home equipment, flash units, lasers, and other compatible electronics, this compact 3V lithium battery delivers reliable power when you need it.

The Energizer 123 uses Lithium/Manganese Dioxide (Li/MnO₂) chemistry and provides a nominal 3.0V output with a typical capacity of 1500mAh under Energizer's specified test conditions. It is also designed for long-term storage, with Energizer listing up to 10 years of storage life for its 123 Photo Battery.

Key Features

• Brand: Energizer

• Model: 123 / EL123AP

• Battery Type: Lithium

• Chemistry: Lithium/Manganese Dioxide (Li/MnO₂)

• Nominal Voltage: 3V

• Typical Capacity: 1500mAh

• Equivalent Designations: CR123A, CR17345, DL123A, K123LA

• Dimensions: Approximately 17mm × 34.5mm

• Typical Weight: 16.5g

• Non-rechargeable primary battery

• Designed for high-performance compatible electronics

Reliable Power for Demanding Devices

The Energizer 123 is built for applications that benefit from the high energy density and stable output of lithium battery technology. It is compatible with devices including flashlights, digital cameras, camcorders, smart-home devices, flash units, and lasers, provided those devices specify a 123/CR123A-compatible battery.

Its compact cylindrical design measures approximately 17mm in diameter and 34.5mm in length, making it important to confirm your equipment calls for the correct battery size and voltage before installation.

Important: This is a non-rechargeable lithium battery. Do not attempt to recharge it. Always follow your device manufacturer's battery requirements.

Keep your essential gear ready with the Energizer 123 3V Lithium Battery—dependable lithium power for cameras, flashlights, electronics, and other compatible devices.