QUALITY . Made from strong ABS injection moulded plastic and with the use of only 4 screws you can easily mount the battery holder to any flat surface at any angle. SECURED . Your batteries ''click'' in place using the batteries existing locking mechanism and are easily removed just with one click of the batteries release button. PROTECTED . Your batteries terminals and port are protected. STORED . Color coded to match your tools, perfectly space out your batteries, minimal space, eye pleasing. FLEXIBLE . Quick and easy installation - workshop, truck, trailer, van, toolbox. Power source type: Battery Powered Voltage: 18.0 volts 48 Tools Battery Holder to suit Bosch 18V batteries. Use this battery holder to easily mount 4x (four) Bosch 18V batteries:onto your wall in the workshop on the side or under your workbench in your truck, van, or trailer inside your toolboxThe batteries inchclickinch in using the existing locking mechanism from the battery. That means the battery holder can be installed in any position and the batteries stay securely in place. Dimensions: 12-5/8inch x 4inch Why not buy two, to have a rack each for charged and uncharged batteriesa 48Tools product from Australia