Finding Batteries for your office can be hard when you need a mix of price, utility and style. Luckily, Wayfair Supply has products like the Alkaline 9V Battery (Set of 12) and Replacement 5-Yr Battery Pack For Lifelineaed Ddu100, Incl. Dac-420 9V to help narrow your search for your office needs. Search by Price, Brand or Overall Height. With 2-day Shipping and Brands like EcoAlkalines and Defibtech, you’re sure to find the right 9 Volt Batteries for your small business, school or building. We make finding the right Batteries easy and cost effective for commercial shoppers by putting it all on the same site – Wayfair Supply.