Middle Atlantic Select Series UPS Battery Backup Power System 500VA Replacement BatteryThe UPS SRBP 500 Replacement Battery delivers OEM grade reliability for Middle Atlantics Select Series UPS systems, offering a compact, rack friendly solution that protects your critical AV and IT equipment from power interruptions. This replacement battery pack is engineered to restore and extend runtime for the 500VA Select Series UPS, making it an essential upgrade in professional environments where uptime matters. Designed to fit seamlessly with