<ul><li>Hot-swappable batteries</li><li>User-replaceable batteries</li><li>Scalable runtime</li><li>Intelligent battery management</li><li>Rack/tower convertible</li></ul> The hot-swappable batteries ensure clean, uninterrupted power to protected equipment while batteries are being replaced. They can increase availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR).<br /><br /><p> </p>