Product Details
The AJC® replacement battery is compatible with the LiftMaster 41B591 garage door opener, providing an exact OEM replacement that ensures a perfect fit. This maintenance-free battery utilizes 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 this product is solely a replacement battery. Additionally, it is the customer's responsibility to verify that the batteries being ordered match those in their unit prior to placing an order, as the manufacturer is not liable for incorrect orders. The product is recognized as a UL component and comes with a 30-day return policy alongside a 12-month warranty. Please be aware that these products are not affiliated with or authorized by LiftMaster.
