Alkaline battery Philips LR23A / 8LR23 12.0V single blister pack

Philips LR23A (8LR23) is a 12.0V alkaline cylindrical cell supplied in a single blister pack. Designed for small electronic devices that require a reliable high-voltage battery, this cell delivers a stable voltage output suitable for a range of portable equipment. The cell’s construction is optimized for occasional to moderate use where a dependable 12V alkaline power source is required.

Advantages

The Philips LR23A provides consistent 12.0V output and stable performance over its expected shelf and operating life. As an alkaline primary battery, it offers good energy density for its size and reliable operation in low- to moderate-drain devices. The single blister packaging protects the cell from moisture and accidental contact during storage and transport.

Suitable for

• Portable cameras and photo equipment
• Wireless doorbells and remote signalling devices
• Medical instruments and diagnostic sensors (non-implantable)
• Alarm systems and security sensors
• Small electronic toys and handheld gadgets

Key specifications

• Chemistry: Alkaline
• Nominal voltage: 12.0 V
• Cell format: Cylindrical high-voltage cell
• Packaging: Single blister pack
• Intended use: Primary (non-rechargeable) battery for low- to moderate-drain devices

How to use

Insert the Philips LR23A into the device’s battery compartment observing correct polarity markings. Ensure contacts are clean and free of corrosion before installation. Remove the protective blister and handle the cell by its casing, avoiding shorting the terminals. Replace the battery when device performance degrades or when the device indicates low battery. Dispose of spent alkaline cells in accordance with local regulations.

Usage recommendations

Store unused batteries in a cool, dry place away from direct heat and metal objects. Avoid mixing new and used batteries or different battery chemistries in the same device. For devices with continuous or high current draw, consider consulting device specifications to confirm suitability of a single 12.0V alkaline cell.