Lapgrade Battery for HP Pavilion DV7-1400 DV7-4000 DV7-4100 DV7-5000 DV7-6000 DV7-6100 DV7t-5000 DV7t-6000 DV7t-6100Model No: WD548AA Features: Battery Voltage: 10. 8V, Battery Capacity: 4000mAh, No. of Cell: 6 Built 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

No of Cell : 4

31amp 50/60hz

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

Voltage: 11

developing and bringing next generation products and technologies to the market

Model No: WD548AA Features Battery Voltage: 10

The battery lets your laptop work seamlessly when you are on the move

A guided assurance of compatibility

Capacity:6850mAh

Model No: WD548AA Features: Built-in circuit protection for device safety

Voltage 11

Brand: Lapgrade