the Lord of Tools 2pcs AA Battery Holder 4 Cell Back to 108x26*17mm Bracket with 9V Buckle Compatible GTA GTAx GTX GTP GTI Metal Detector

Wide Compatibility: This 4-cell AA battery holder is compatible with GTA, GTAx, GTX, GTP, GTI metal detectors. Back-to-Back Design: The holder features a back-to-back configuration, securely holding 4 AA batteries. Convenient 9V Buckle: Equipped with a 9V buckle for secure battery connections, ensuring stable and consistent power for your device without the risk of loose contacts. Durable and Compact: Made from Plastic, the holder is lightweight, durable, and designed to withstand everyday use, with dimensions of 108x26x17mm. Easy Installation: Simple to install, the holder makes battery replacement hassle-free, keeping your metal detector running smoothly for extended periods.