Lapgrade Battery for Dell Vostro 2421 2521 SeriesBattery Voltage: 11. 1V, 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

Capacity:4649mAh

Battery Voltage: 11

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

You can power your Laptop with this 4-Cell Lithium-Ion Battery from DellTM

developing and bringing next generation products and technologies to the market

Input- 100-240v

A guided assurance of compatibility

Voltage 11

Capacity:7950mAh

6-cell battery

Model No: PI06 Features: Lapgrade battery manufactured by seasoned staffs that are familiar with the battery industry and has a passion for innovating