APC Symmetra PX 9Ah Battery | 8APCSYBTU2PLP

For Symmetra PX 100, it is recommended to replace all four batteries in a row at the same time to ensure optimal runtime. If ordering this battery unit for a Symmetra PX 100, you must order battery units in multiples of 2 and you must replace string positions A+B or C+D, as the batteries are connected in pairs.