Dell Original Laptop Battery for Precision 7530 7730 Primary 4 Cell 64Wh Battery-GHXKY/5TF10/RY3F9Li poly battery (internal) 64Whr Voltage: 7. 4v 4 cell 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

Sensor (mouse): LED optical sensor

delivering comfort during extended work sessions

Repeater dongle is plug and play

If in doubt

3-year company warranty

USB 

including ARC

Grade A Quality with Taiwan IC

34amp 50/60hz

designed to allow you to move quickly through TSA security checkpoints without removing your laptop

With so many laptop backpacks available

Image Sensor: 1/2