Unparalleled Experience: With over 25 years of battery manufacturing experience, Banshee is your trusted source for high-quality medical batteries. 2-Year Free Replacement Warranty: We stand behind our product's performance and durability. That's why we offer a 2-year free replacement warranty, giving you peace of mind and confidence in your purchase. Proven Chemistry: The Banshee 3.6v Medical Battery for Otoscope Handles is powered by Nickel Cadmium (NiCD) chemistry, known for its stability and reliability. Compact Design: Measuring just 2.78 inches in height and 1 inch in width (70.6mm x 25.4mm), our battery is designed to seamlessly fit your otoscope handle, ensuring convenient and hassle-free replacement.