Robust ABS plastic construction provides durable protection for batteries and resists impact during everyday use Easy to install with convenient mounting holes and a reliable metal spring clamp holder that ensures secure battery contact Simple soldering with tinned wire ends and red and black leads enables clean, straightforward connections Versatile applications across LED projects, toys, and replacing existing battery holders in a variety of devices Use scenarios an old or damaged battery holder in a small LED project to restore reliable power delivery and secure mounting Build a compact, batterypowered toy with a sturdy holder and easy wiring using the red and black leads Prototype or upgrade portable electronics that require a twowire power connection and a durable battery enclosure for ongoing use