Product Details
The AJC® replacement battery is compatible with the Chamberlain HD800D garage door opener and serves as an exact OEM replacement, ensuring a perfect fit. This maintenance-free AGM battery eliminates the need for adding acid or water, making it easy to use. It is important to note that users must re-use their existing cabling and hardware since this product consists solely of replacement batteries. Customers are responsible for verifying that the batteries ordered match the specifications of the existing batteries in their unit prior to placing an order, as the company is not liable for incorrect orders. The battery is a UL recognized component and includes a 12-month warranty along with easy 30-day returns. Please be aware that the products are not affiliated with or authorized by Chamberlain.
