This premium set of 16 pre-wired 12V 5Ah batteries (two 96V battery trays) is designed for Tripp Lite UPS models that specify their use (See list below in System Requirements ). The RBC58-3US has been carefully tested and certified to meet or exceed the original range specifications. The maintenance-free, leak-proof backup battery comes pre-assembled for quick installation in your UPS system with no potentially costly downtime and operates within a wide range of temperatures. Reusable packaging makes it easy for you to send expired batteries to a recycling centerRBC58-3US. It has been carefully tested and certified to meet or exceed the original range specifications. The maintenance-free, leak-proof backup battery comes pre-assembled for quick installation in your UPS system with no potentially costly downtime and operates within a wide range of temperatures. Reusable packaging makes it easy for you to send expired batteries to a recycling center. System Requirements: Designed for use