Tripp Lite by Eaton UPS Replacement Battery Cartridge for Select SmartOnline Tower UPSThe Tripp Lite by Eaton UPS Replacement Battery Cartridge is engineered to revitalize your critical power protection by replacing aging or degraded batteries inside Select SmartOnline Tower UPS units. Designed for compatibility with a range of SmartOnline Tower configurations, this premium cartridge restores peak runtime, reduces strain on the UPS, and helps maintain the level of protection your connected equipment requires during outages. Each