This battery cage houses four AA batteries and features a PP3 clip connection. This allows for quick and easy removal from a project. The batteries are arranged in a 2 over two configuration to allow for a relatively small footprint, which will make it easier to accommodate inside enclosures where space is at a premium as the cage is a little more than 1 AA battery in length. Features: * Houses 4 x AA batteries. * Features a PP3 clip connector. * Arranged in a 2 over two configuration for a smaller footprint.