Energizer A27-BPZ 18mAh 12V Alkaline Button Top Battery, Pack

When dependable, compact power matters, the Energizer A27-BPZ delivers — keeping cameras, wireless headsets, game controllers and critical security sensors running when you need them most. This Energizer A27 12V alkaline button-top battery offers a stable 12V DC output and 18mAh capacity in a miniature A27 form factor, giving you consistent performance in small, high-drain devices used for surveillance and monitoring. Engineered as a specialty alkaline cell, it’s non-rechargeable and built to meet the demands of modern miniature electronics, including medical monitoring equipment and wireless security accessories. The zero-mercury design reduces environmental impact while providing the trusted Energizer reliability professionals expect. Compatible with common part numbers like 27A and GP27A, it simplifies replacements across your fleet of devices. Stock up on Energizer A27 batteries to minimize downtime in your security, surveillance or medical deployments — order now to ensure continuous, reliable power for critical equipment.

• Consistent 12V output that keeps small electronics and security sensors operating reliably
• Compact A27 size delivers high energy density (18mAh) for long-lasting performance in tight spaces
• Ideal for surveillance, monitoring and medical devices — dependable power when device uptime matters
• Zero-mercury alkaline construction for a more responsible choice without sacrificing performance
• Broad compatibility with common replacements (27A, GP27A, MN27) for simplified inventory and quick swaps