AA 60 pieces and AAA 40 pieces Pack of 100 hi-performance batteries 1.5-volt alkaline batteries, high energy, leak-resistant, with Long Lasting up to 10 YEARS shelf life. Designed to provide reliable and lasting performance for both high and low drain devices, Do not recharge. These batteries can be used with a variety of devices including remote controllers, digital cameras, game consoles, toys, clocks, smoke alarms, and electronic devices Environmentally safe batteries, mercury and cadmium free, making them safe for the home and better for the environment Pack of One Hundred alkaline batteries 1.5 Volt, packed in Retail packs