Energizer Industrial 9 Volt Alkaline Battery 12/Pack (EN22)

Attention Wireless Mic Users:  9V batteries vary is size.  Please refer to your device manufacturer's battery recommendation.  Learn more.

The Energizer Industrial 9 Volt battery is a strong, long-lasting alkaline battery. Energizer 9 Volt Industrial batteries are the preferred choice of professionals - sound technicians, broadcasters, hospitals, police and fire departments nationwide. The Energizer Industrial 9 Volt battery contain the long lasting power found in the Energizer Max alkaline with a design and packaging for businesses, organizations, agencies that use batteries in their operations. Outstanding performance and reliability combined with a great price makes the Energizer 9 Volt battery a great buy and 100% guaranteed.

Our Energizer 9 Volt batteries are fresh and highly dependable, delivering long-lasting power. Energizer 9 Volt battery operates reliably in temperature extremes of -18° C to 55° C. Each Energizer 9 volt battery has a minimum 3 year shelf life and is date coded with the expiration month and year stamped on each battery. The Energizer 9v battery contains no added mercury. Special disposal not required.

Do I need capped 9 Volt batteries?

Capped batteries are for applications where the 9 volt battery will be traveling extensively. The cap is a replaceable, detachable terminal protector that safeguards + and - leads from shorting out during travel against conducting metal objects such as wires, other batteries, loose change in your pocket (ouch!), etc. Most applications do not need them but they are convenient for identifying batteries that have been used.