Replacement battery for ProGuard Control Panel. Specifications: 2000mAh, 7.2V, Ni-MH. Compatible with: ProGuard Control Panel, Infinite Prime Control Panel. Replaces: Marmitek 11AAAH6YMX, Marmitek GP150AAM6YMX, Marmitek GP220AAM6YMX, Marmitek INF-BATPNL, Marmitek PG800, Infinite Prime 11AAAH6YMX and 4 more. Marmitek replacement battery designed for Security System devices.