Energizer Ultimate Lithium 9V Battery Pack (2 Count)

2-Pack Energizer Ultimate Lithium 9V Batteries

Energizer Ultimate Lithium 9V batteries deliver superior performance across demanding applications. This 2-pack features advanced lithium technology that outperforms standard alkaline options by up to 20 percent in toy-powered devices. Built for reliability, these batteries maintain consistent power in extreme temperatures from -40°F to 140°F, making them dependable year-round. The leak-resistant design enables secure storage for up to 10 years, ideal for emergency preparedness. At 25 percent lighter than conventional batteries, they offer convenient handling without compromising power output. Perfect for toys, clocks, smoke detectors, and other critical devices requiring extended runtime and dependable energy delivery.