No alkaline battery lasts longer. Specially formulated for power-hungry, high-drain devices no competitors alkaline batteries outlast Rayovac FUSION. Our patent pending zinc formula creates better ion transfer for more powerful energy based on average ANSI performance tests.
- Longest lasting performance
- Designed to prevent damaging leaks and tested twice prior to shipment to ensure reliability
- Excels in today's power hungry devices including high-powered toys, video game controllers and wireless headsets
- Holds power for 12-years in storage