Protect your batteries from dirt, dust, water, drops, and more! BatteryJunction.com has a wide variety of battery cases and holders for batteries of all sizes. Whether you want a small 2- battery holder, or a case that holds multiple batteries, you'll find what you are looking for here. We also carry the full line of Pelican cases, which are big enough to protect your cell phone or PDA from water or impacts. In contrast, the Versati Titanium holders and small enough to be used as a pill case or hold and protect any essential small items. These case can be attached to your keychain for maximum convenience.