Product Details
The AJC® replacement battery is compatible with the Marquette 421559 medical battery, providing an exact OEM replacement that guarantees a precise fit. This maintenance-free battery utilizes AGM technology, which eliminates the need for adding acid or water. Users must re-use their existing cabling and hardware, as these are replacement batteries only. It is essential to verify that the batteries being ordered match those in your unit before placing an order, as the responsibility for incorrect orders lies with the user. The battery is recognized as a UL component, ensuring compliance with safety standards. Additionally, the product is backed by a 12-month warranty, offering peace of mind for users.








