The APC Smart-UPS RT Battery Pack 192V is a rackmount UPS battery pack designed for optimal performance in critical applications. This 3U battery pack does not include a rail kit but offers exceptional reliability and efficiency. Manufactured by APC, this battery pack is a dependable power source for your rackmount UPS system. With a capacity of 192V, this battery pack ensures uninterrupted power supply during outages or fluctuations. Keep your critical systems running smoothly with the APC Smart-UPS RT Battery Pack 192V.Upgrade your power backup capabilities with this rackmount UPS battery pack from APC.