🔋 Energize Your Life with Rayovac! Stock up with this 8-count pack, perfect for all your 9V needs. Engineered to prevent damaging leaks, keeping your devices safe. Ideal for high-use gadgets and toys, ensuring they run smoothly. Holds power for up to 5 years in storage, ready when you need it. Each battery undergoes rigorous testing before shipment for guaranteed quality. 5-Year Shelf Life High Energy Output Leak Prevention Rayovac 9V Batteries come in an 8-pack, designed for high-energy devices like toys, clocks, and smoke detectors. With a shelf life of up to 5 years and advanced leak prevention technology, these batteries are rigorously tested to ensure reliability and performance.