DENAQ NM-X411C 11.1 volt 6600 mAh Lithium Ion battery fits the Dell Studio 16 Laptop

The DENAQ NM-X411C 11.1V 6600mAh lithium-ion battery is designed to provide reliable power for Dell Studio 16 laptops. With a high-capacity of 6600 mAh, this rechargeable cell offers up to 10 hours of battery life and is an ideal replacement for an origina