Product Details
The AJC® replacement compatible with the Silent Knight S121 alarm battery is an exact OEM replacement designed to fit easily and precisely into your alarm system. This battery utilizes maintenance-free AGM technology, eliminating the need to add acid or water throughout its lifespan. It is important to note that customers must re-use their existing cabling and hardware, as these are replacement batteries only. Prior to placing an order, it is the responsibility of the customer to ensure that the batteries ordered match the specifications of the existing batteries in their unit. The product is a UL recognized component, ensuring compliance with safety standards. The package includes one battery and comes with a 12-month warranty, while also offering easy 30-day returns for added convenience. It is important to acknowledge that these products are not affiliated with or authorized by Silent Knight.
