Dell 14.8V 40Whr 4 Cell Laptop Battery for Inspiron 3458 3551 5558 5758 Vostro 3458 3558 (M5Y1K)Li ion battery (external) 40 watt 4 cell battery Voltage: 14. 8v, Capacity: 2700 mAh 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

Mishandling or Burnt Out Part

Voltage: 10

Capacity:6800mAh

40 watt 4 cell battery

Off Site Warranty- Customer will Need to send the Defective Part To the manufacturer at his own expenses for replacement

1-year warranty

6 cell battery

Capacity:8150mAh

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

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

Built-in circuit protection for device safety

No more worries about running out of battery power