1、Stainless Steel: The battery wall mount is made of excellent stainless steel, high temperature resistance, erosion resistance, with high hardness, and can withstand extreme workshop environments. 2、Spacious Storage Space: This wall mounted battery rack has 4 holes design, which is suitable for storing 4 power tool batteries. You can adjust the battery type and position according to your needs. 3、Compatible Battery:This 4 hole battery holder is suitable for M12B2, M12B4, M12B6, and other lithium ion batteries in the series, providing perfect compatibility and stable and reliable storage. 4、Easy Installation: This battery holder can be installed and applied in various places according to your needs, such as workshops, toolboxes on trucks, shelves, etc., making it convenient and practical. 5、Storage Solution: Including 2 wall mount battery holders, which helps you place the battery in the correct position, keep your work environment clean and tidy, and help you organize your work in an orderly manner.