Lapgrade Battery for Dell Latitude E6420 E6420n E6520 E6520nBuilt in circuit protection for device safety 1 year replacement warranty. A guided assurance on compatibility Get confirmation on chat support within seconds 15 days easy replacement BIS certified product ensures standardization and quality of product

of Cell: 6

4000mAh/12

Capacity: 2750mAh

Cell Type: Li-lon

12 Months replacement warranty Warranty of the Product is Limited to Manufacturing Defect Only

A guided assurance on compatibility

Before ordering

Battery Capacity: 2000mAh

Note: Please match the picture of the battery with your old battery before ordering

4400mAh/34Wh

Capacity:6200mAh

Over Voltage protection feature Protect the charging laptop rom getting high voltage