Hey Milwaukee M18 owners - tired of your expensive batteries rolling around in drawers or cluttering up your workbench? These wall mount holders are the simple organization solution you've been looking for. This 5-pack gives you plenty of mounts to create a dedicated charging station or spread them around your workshop where you use your tools most. They're specifically designed to fit Milwaukee M18 batteries securely, so your batteries snap in place and stay put until you need them. The black plastic construction is durable enough for shop use, and the pre-drilled holes make installation super easy with standard screws (not included). You can mount them individually or group several together to create a custom battery storage wall. Not only does this keep your batteries organized and protected from damage, but it also frees up valuable bench space and makes it easy to see which batteries are charged and ready to go. The compact design doesn't take up much wall space, and having your batteries neatly mounted means you'll never waste time searching for a charged battery again. If you've invested in the Milwaukee M18 system, these inexpensive holders are a no-brainer for keeping your expensive batteries safe, organized, and easily accessible. Your workshop will look so much more professional and organized with these simple mounts - definitely worth the small investment!