LappyPower Compatible Battery for Dell D820 - Latitude D830, M4300, Precision M65 Series Laptops (4400mAh, 6-Cell)

Reliable LappyPower Compatible Battery for Dell D820 is designed to deliver stable performance and long-lasting backup. Compatible with Dell Latitude D820, D830, Precision M4300, and Precision M65 laptops, it ensures a proper fit and efficient power delivery. Built with high-quality cells and advanced safety protection, this battery offers dependable performance for everyday use. With a 4400mAh capacity (49Wh, 11.1V, 6-cell), it provides battery life of up to 3 hours or more (depending on usage), helping you stay productive without interruptions.