Dell Original 6 Cell 11.1V 92WHr Laptop Battery for Precision 15 3520Li ion battery (external) 92Whr, 6 cell battery Voltage: 11. 1v, Capacity: 8250mAh 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

Capacity:4100mAh

Voltage: 15

62amp 50/60hz 7

Capacity:3300 mAh

Capacity: 8150mAh

Features 6 Cell Battery 3900 mAh Capacity Li-ion Battery

6 cell battery

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

Capacity:3500 mAh

90 watt charger

Capacity:8900mAh

Li-ion battery (external)