Specially designed to keep watches, calculators and other small electronics working longer. High power-to-weight ratio delivers long-term performance. Superior quality provides dependable power.
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...
Specially designed to keep watches, calculators and other small electronics working longer. High power-to-weight ratio delivers long-term performance. Superior quality provides dependable power.