Strong Yet Sensitive! Monoprice Brand Alkaline Batteries deliver high quality, long life performance on par with the major national brands, with minimal impact on the environment. Each battery is 100% Lead, Cadmium and Mercury Free! The best part of the deal is that we bring them to you at a great price. Your shopping isn't complete until you've added these to your cart. Always be ready to go by keeping plenty of Monoprice batteries on hand.