Dell Battery 3C 11,4V 4649mAh 56Wh

Dell 62MJV is a rechargeable lithium-ion notebook battery, intended to replace the battery in compatible systems. Dell identifies it by manufacturer part number 62MJV and Dell part number CPL-62MJV.

The battery has 3 cells, a stated energy of 56 Wh and an output voltage of 11.4 V. Its proprietary size is a system-specific format, which helps distinguish it from general-purpose battery sizes.

Dell lists the Precision 5510 and XPS 15 (9550) as compatible systems. These model references help identify the battery for replacement or service work. Its chemistry, cell count and electrical ratings can also help with parts inventory and repair records. The listing describes a notebook battery; no additional accessories are specified.