Alkaline battery Energizer BATN.E1 1.5V LR01 (Type N)

Energizer BATN.E1 1.5V LR01 (Type N) is a single-use alkaline battery engineered to provide steady power for low- to medium-drain electronic devices. Its compact cylindrical form factor and stable 1.5V output make it suitable for small radios, remote controls, sensors and selective medical devices that require predictable battery performance. The construction ensures a reliable shelf life and consistent discharge behavior, making it practical for household use, travel kits and emergency backups.

Advantages

This alkaline cell offers stable voltage delivery over its usable life and is designed to perform reliably in devices with moderate energy demands. Its compact Type N size allows installation in equipment where standard AA or AAA cells are too large. The battery's chemistry provides good shelf stability so that stored batteries retain usable capacity over time. The product is single-use, avoiding the need for onboard charging circuitry in compatible devices.

Suitable for

• Small portable radios and audio devices
• Infrared and radio remote controls
• Environmental and security sensors
• Medical monitoring devices that accept Type N cells
• Travel and emergency power kits

Key specifications

• Cell type: Alkaline single-use cell
• Nominal voltage: 1.5 V
• Size designation: LR01 (Type N)
• Typical application drain: Low to medium drain devices
• Form factor: Cylindrical
• Storage characteristics: Long shelf life with low self-discharge

How to use

Install the battery following the device manufacturer's polarity markings, ensuring the positive and negative ends align with the battery compartment indicators. Use only in devices specified for Type N or LR01 size cells. Replace all batteries in multi-cell devices at the same time and with the same type to avoid uneven discharge. After use, dispose of the battery according to local regulations for alkaline single-use cells.

Usage recommendations

Store batteries in a cool, dry place away from direct sunlight and extreme temperatures. For best performance, remove batteries from devices that will not be used for extended periods to prevent leakage. If a device exhibits poor performance, check contacts for corrosion and replace batteries in matched sets.