Dell Original 4 Cell 7.4V 46WHr Laptop Battery for Latitude 7389 2-in-1Li poly battery (internal) 46 Whr,4 cell battery Voltage: 7. 4v, Capacity: 6200mAh 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

Type: Rechargeable Li-lon battery

Battery Voltage: 14

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

Capacity:4649mAh

Capacity:8500mAh

3-cell battery

Capacity:7950mAh

  Built-in circuit protection for device safety

Before ordering

40 watt 4 cell battery

Resolution: 1366x768

5amp 50-60hz 3 pin