Dell Original 6 Cell 11.1V 92WHr Laptop Battery for Precision 3520, 3530Li 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

Voltage: 14

62amp 50/60hz 7

1-year replacement warranty

40 watt 4 cell battery

Capacity:3400 mAh

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

5amp 50-60hz 3 pin

Capacity:8150mAh

Input- 100-240v

No Physical Damage

Brand: Lapgrade

Capacity:3650mAh