Genuine APC RBC(TM) are tested and certified for compatibility to restore UPS performance to the original specifications. Includes: Installation guide * 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 * Prepaid postage to a nearby recycling partner (availability varies by country): Insures that almost 1% of the old battery is recycled, protecting the environment * Re-usable packaging with clear instructions on how to properly dispose of spent batteries.: Convenient, easy and green * Guaranteed UPS compatibility: Tested and approved to restore the performance of your APC UPS. Maintains UPS safety certifications (UL, VDE, CSA) and lifetime equipment protection policy (as applicable) * Long battery life: Designed by APC by Schneider Electric exclusively for APC UPSs for complete compatibility with the intelligent battery management system https://elecena.pl/product/30651985/apc-apcrbc166-apc-battery-replacement-cartridge-apcrbc166-oem 2026-09-03 https://elecena.pl/product/30651985/apc-apcrbc166-apc-battery-replacement-cartridge-apcrbc166-oem 2026-10-20