Product Details
AJC® replacement compatible with MK ES20-12FR HR sealed lead acid battery is an exact OEM replacement guaranteed to fit easily and precisely. It features maintenance-free AGM technology, eliminating the need to add acid or water ever. Important: you must re-use your existing cabling and hardware as these are replacement batteries only. It is your responsibility to verify that the batteries being ordered match those in your unit prior to placing your order, as we are not responsible for incorrect orders. The product is a UL recognized component and is backed by easy 30-day returns and a 12-month warranty. Disclaimer: our products are not affiliated with or authorized by MK.
