Duracell® Quantum—a revolutionary advancement in battery technology. It’s the only battery with Hi-Density Core™ Technology for unbeatable...

Economical power for devices that demand high power and are heavily used.

Specially designed for watches and other electronic devices. High power-to-weight ratio delivers long-term performance.

Dependable power wherever you need it. Rayovac® alkaline batteries last as long as the competition but cost less, providing unbeatable value....

Battery charger is built-into the battery case with LED charge status indicator and automatic charge protection (stops charging when batteries are...

Reliable, long-lasting power for your specialty devices. Up to 10 years in storage guaranteed. With Duralock Power Preserve Technology you can be...

Long-lasting battery for high-tech devices. Superior performance in extreme temperatures from -40F to 140F degrees – great for use in all seasons....

Leading-edge technology specifically designed for today’s high-tech, high-drain devices such as digital cameras, PDAs, handheld games and portable...

Dependable power wherever you need it. Rayovac® alkaline batteries last as long as the competition but cost less, providing unbeatable value....

Duracell® Quantum—a revolutionary advancement in battery technology. It’s the only battery with Hi-Density Core™ Technology for unbeatable...

Dependable power wherever you need it. Rayovac® alkaline batteries last as long as the competition but cost less, providing unbeatable value....

Dependable power wherever you need it. Rayovac® alkaline batteries last as long as the competition but cost less, providing unbeatable value....

Need more energy? Fusion is Rayovac's longest lasting battery, here to deliver a boost of power. The energy-dense formula excels in the high-drain...

Dependable power wherever you need it. Rayovac® alkaline batteries last as long as the competition but cost less, providing unbeatable value....

Dependable power wherever you need it. Rayovac® alkaline batteries last as long as the competition but cost less, providing unbeatable value....