Power up your festive decorations with this 20-pack of LumaBase CR2032 Lithium Coin Batteries. Engineered for lasting power, these single-use batteries are the perfect companion for all your illuminating needs, ensuring your lights shine brightly and beautifully without a trace of mercury. Click this HOME DECOR & FURNITURE GUIDE to find the perfect fit and more! - https://www.kohls.com/feature/furniture-and-decor-guide.jsp. FEATURES: Chemistry: Lithium Manganese Dioxide - Contains no Mercury, 3 volts for lasting power. DETAILS: Includes: 20 Lithium Batteries, 0.094"H x 0.7"W x 0.75"L, Weight: 3 oz., Non-rechargeable, Silver finish, Model no. 36920, Imported. MATERIAL & CARE: Metal. Size: One Size. Color: Multi. Gender: unisex. Age Group: adult. Material: NONE.