2-power Main Battery Pack Dell Precision 15 7520 - Batterie - 91 mAh (2P-T05W)

A failing battery turns a high-performance mobile workstation into a deskbound machine. The 2-Power 2P-T05W replacement battery restores full mobility to Dell Precision 15 7510, 15 7520, 17 7710, and 17 7720 laptops, delivering 91Wh of dependable power so you can work through demanding tasks without hunting for an outlet.

Who is it for

Engineers, designers, data analysts, and field professionals who rely on Dell Precision workstations for CAD, rendering, simulations, and heavy multitasking. If your original battery no longer holds a charge or the system reports rapid capacity loss, this drop-in replacement brings back all-day productivity.

Main features

• 91Wh high-capacity Li-ion pack matches or exceeds original Dell battery runtime.
• 6-cell design with 11.4V nominal voltage for stable power delivery under load.
• Built-in overcharge, over-discharge, and short-circuit protection for safe operation.
• Compatible with Dell part numbers 6GTPY, MG2YH, T4P1P, 0MG2YH, 06GTPY.
• CE and RoHS certified; backed by a 12-month warranty.

Specifications

• Brand: 2-Power
• Model: 2P-T05W
• Battery type: Lithium-Ion (Li-ion)
• Capacity: 91Wh / 7982mAh (approx.)
• Voltage: 11.4V
• Number of cells: 6
• Colour: Black
• Rechargeable: Yes
• Protection: Overcharge, over-discharge, short circuit
• Certifications: CE, RoHS
• Warranty: 12 months
• Installation type: Internal

Tips

Before installing, fully charge and discharge the new battery two to three times to calibrate the laptop's power meter. Keep the battery contacts clean and avoid exposing the unit to extreme heat to maximise its service life.