Features: Experience stable and reliable power with CR2330 button batteries, offering a consistent 3V output ideal for devices like car remotes and more. With a high energy density of 260mAh in a small size (23mm diameter, 3mm thickness), these batteries ensure long time performances for energy demanding gadgets. Perfect for individuals and gadget enthusiasts who relys on dependable power sources for their electronic devices. Suitable for a wide ranging of environment, these batteries function efficiently from 20℃ to +60℃, making them perfect for use in both cold winters and hot day. With safety in mind, the premium steel casing prevent leaks, protecting your devices from potential damage while ensuring peaceful of mind. Specifications: Item: Button Cell Battery Model: CR2330 Component：Lithium( Not Chargeable) Voltages:3V 260mA Battery Diameter：About 23x3mm/0.9x0.12in Package:1Pack （5pcs Button Cells inside ） Package Includes: 1Pack CR2330 Button Cell note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.