BatteryJack inc. 12V 7.5AH UPS Replacement Battery for APC Back-UPS ES 500 VA BE500C BE500U

Direct APC Back-UPS ES 500 replacement

This 12V 7.5AH sealed AGM battery fits the APC Back-UPS ES 500 VA, BE500C and BE500U models. It is built as a 100% OEM replacement so installers can swap the old pack without wiring changes. The maintenance-free design uses absorptive glass mat construction to prevent electrolyte leakage in any mounting position.

Replaces the original factory pack when runtime

Swapping this unit restores the original backup time once the factory cells no longer hold a charge after several years of float service. The jump is worth it when self-tests fail or the UPS beeps under load because the old pack cannot deliver rated current. Gas recombination above 90% keeps internal pressure stable during the new service life.

Rated 7.5AH for the 500 VA load class

The capacity matches the UPS inverter demand for typical desktop and networking loads during short outages. Expected floating life spans four to seven years under normal temperature and charge conditions. Runtime will fall once the cells age past that window or if the load exceeds the UPS rating. Sealed non-spillable construction meets air-transport requirements.