Dell Precision 3540 4 Cell 68Wh 7.6V BatteryLi poly battery (internal) 68Whr, 4 cell battery Voltage: 7. 6v, Capacity: 8900mAh Built in circuit protection for device safety 1 year nationwide warranty from DELL. 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 Please match your battery picture with the picture provided by us as there are 2 different types of batteries

Model No: Dell Latitude 7280 7480--C27RW/PGFX4/9W9MX

31amp 50/60hz

1-year replacement warranty

3-cell battery

45-watt charger

Capacity: 3650mAh

Capacity: 8150mAh

Capacity:3650mAh

15 days easy replacement

Capacity: 4000mAh

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

Voltage: 14