Product Details
The AJC® replacement battery is compatible with the CSB HR1221WF2 UPS battery, offering an exact OEM replacement designed for easy and precise fit. This maintenance-free AGM technology ensures that there is no need to add acid or water at any time. It is important to note that you must re-use your existing cabling and hardware, as these are strictly replacement batteries. Customers are responsible for verifying that the batteries being ordered match those in their unit prior to placing an order, as the company does not take responsibility for incorrect orders. The battery is a UL recognized component, providing assurance of its quality and safety. The product is backed by a 30-day return policy and a 12-month warranty. Please note that these products are not affiliated with or authorized by CSB.








