Dell Original 4 Cell 15.2V 60WHr Laptop Battery for Alienware M15 M17 R3 Precision 5550Li poly battery (internal) 60Whr, 4 cell battery Voltage: 15. 2v 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

31amp 50/60hz

Capacity: 3650mAh

Capacity:4649mAh

Battery voltage: 11

Model No: JWPHF Features: Battery Voltage: 11

1-year warranty provided directly by the DELL's authorized service center

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

No of Cell: 6

Battery Capacity: 2000mAh

Capacity:2700 mAh

Capacity:6850mAh