Absina 9V Smoke Detector Battery 4 pcs.

9V batteries, 4-pack with high durability, reliable performance, and maximum capacity ensure that your smoke detector works in case of an emergency.
Durable, the high-quality alkaline 9-volt block battery provides more power than zinc-carbon batteries and guarantees maximum performance over a longer period.
Ideal for metal detectors, remote controls, radios, children's toys, CO detectors, measuring devices, guitars, medical devices, and much more.

Use under extreme conditions is possible thanks to the temperature resistance of -20°C to +60°C. The block batteries are ideal for professional use.