APC - UPS battery - lead acid - black - for P/N: G35T40KHS, ISX20K20H, SUVTRTF20KB5F, SY20K80H, SYCF40KH, SYCF80KH, SYSW40KH, SYSW80KH

User-replaceable batteries. Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR) Swappable batteries. Allows quick addition of runtime capacity or replacement of existing battery modules. Installed modules are automatically recognized by the system.