Genuine APC RBC(TM) are tested and certified for compatibility to restore UPS performance to the original specifications. Includes: All required connectors, Battery recycling guide, Installation guide more→, Reusable packagingReplacement Battery Cartridges Features & BenefitsConvenience:- Prepaid postage to a nearby recycling partner (availability varies by country): Insures that almost 100% of the old battery is recycled, protecting the environment.- Fully assembled for easy hot-swap installation: APC RBCs are safe, reliable and contain a minimum number of connections saving valuable time. Because APC RBCs are hot-swappable, no network downtime is required in order to install them.- Re-usable packaging …