DENAQ NM-451085-121 10.8 volt 4400 mAh Lithium Ion battery fits the Compaq 610 Laptop

The DENAQ NM-451085-121 is a 10.8V 4400 mAh Li-ion battery designed to provide extended-life and reliable power to your Compaq 610 Laptop. This high-capacity battery offers up to 30% more power than the original, allowing you to work longer and more efficiently.