This Tri-Analyzer Battery Charger is designed for use with Alexander batteries and is compatible with Motorola devices. It is a reliable and efficient way to charge your battery, ensuring that your mobile phone or radio communication equipment is always fully powered. The charger is suitable for use with a range of batteries and is made from high-quality materials to ensure durability and longevity. It is a great addition to your kit, especially if you are in need of a reliable battery charger.