Green Cell AGM52 is a 6 V, 1.2 Ah VRLA AGM battery for alarm systems, toys and other devices that use these electrical specifications. The manufacturer also lists UPS use and buffer or cyclic operation, so check that the device matches the battery’s voltage, capacity and terminals.
Its AGM construction holds the electrolyte in a fiberglass separator. Green Cell states that the battery can operate in different orientations, which can help when the installation position is constrained. It has Faston 187 (F1) terminals.
The body measures 97 × 24 × 52 mm, and the total height including terminals is 58 mm. These measurements help check fit in the intended installation.