9V Carbon Zinc Battery for Smoke Detectors, 6F22 Square, Long-Lasting, 2 Count

Power up your home safety devices with Greatcell 9V Carbon Zinc Batteries. This 2-pack of 6F22 square batteries is specifically designed for smoke detectors and other household devices requiring reliable 9V power. These long-lasting batteries provide consistent performance to help keep your essential safety equipment running. Their standard 9V form factor makes them compatible with a wide range of devices, while the carbon zinc composition offers a cost-effective power solution. Each battery in this convenient twin pack comes ready to use, making it easy to maintain backup batteries for your home's smoke detectors. The sturdy construction ensures proper contact and secure fitting in your devices. Keep your home safety systems powered and ready with these dependable Greatcell batteries.

• PACKAGE CONTENTS: Set of 2 Greatcell 9V carbon zinc batteries designed specifically for smoke detectors and other household devices
• BATTERY TYPE: 6F22 square battery format provides reliable power for essential safety devices and electronics
• COMPATIBILITY: Standard 9-volt design works with most smoke alarms, carbon monoxide detectors, and electronic devices requiring 9V power
• LONG-LASTING POWER: Carbon zinc chemistry delivers dependable performance for everyday household device operation
• VERSATILE USE: Ideal for smoke detectors, carbon monoxide alarms, electronic toys, portable radios, and other 9V-powered devices