Dell Original 4 Cell 7.6V 52WHr Laptop Battery for Vostro 5390, 5391 SeriesLi poly battery (internal) 52 Whr, 4 cell battery Voltage: 7. 6v, Capacity: 6800mAh 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

6 Cell 97WH battery

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

6 cell battery

Capacity:7900 mAh

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Voltage: 12

No Physical Damage

Battery Energy 42Wh

Capacity: 6350mAh

Built-in circuit protection for device safety

45-watt charger