Silent Knight S122 12V 5Ah Alarm Battery - This Is an AJC Brand Replacement

AJC® replacement compatible with Silent Knight S122 12V 5Ah Alarm Battery. Exact OEM replacement guaranteed to fit easily and precisely. Maintenance free AGM technology no need to add acid or water ever. IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries only. NOTE: It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders.