APC Charge-UPS Refresher Kit #115 - UPS battery - lead acid - black - for P/N: SMX1500RM2U, SMX1500RM2UCNC, SMX1500RM2UNC, SMX1500RMNCUS, SMX1500RMUS, SU1400RMXL3U

Hot-swappable batteries. Ensures clean, uninterrupted power to protected equipment while batteries are being replaced Technical support. Our experienced technical support engineers are available to answer your questions, giving you peace of mind knowing the help you need is there when you need it. Plug-and-Play external batteries. Ensures clean, uninterrupted power to the loads when adding extra runtime to the UPS.