Ultralife 9v Long Life Lithium Battery (Discontinued by Manufacturer)

The Ultralife lithium-maganese dioxide 9-volt lithium power cell is the battery of choice for today?s musician! It consistently outperforms all other premium batteries and has more than twice the energy of alkaline batteries. Whats more, Ultralife power cells can last up to four times as long as premium alkaline batteries in most applications and have a shelf life of up to 10 years. The Ultralife is also 25% lighter than alkaline batteries making it the ideal choice for portable instruments and devices such as wireless microphones, effect pedals and transmitters.