Product Details
AJC® replacement battery is compatible with Humminbird 587ci combo fish finder, providing an exact OEM replacement that guarantees a precise fit. This maintenance-free AGM technology eliminates the need for adding acid or water at any time. Please note that existing cabling and hardware must be reused, as these are replacement batteries only. It is essential to verify that the batteries being ordered match those in your unit prior to placing an order, as we are not responsible for incorrect orders. The product is a UL recognized component and is backed by a 12-month warranty and easy 30-day returns. Please be aware that our products are not affiliated with or authorized by Humminbird.
