Extra Digital Advanced Laptop Battery for Dell MXV9V - 7200mAh 82Wh 11.4V 9-Cell Li-ion Replacement

Field technicians running diagnostics on Dell laptops need a battery that lasts through long service calls without hunting for power outlets. The Extra Digital Advanced laptop battery for Dell MXV9V delivers exactly that, with a 9-cell lithium-ion configuration providing 7200mAh capacity and 82Wh of energy at 11.4V. It's a direct replacement for the MXV9V part number, restoring all-day mobility for professionals, students, and remote workers alike.

Key specifications

• Compatible brand: Dell
• Compatible part number: MXV9V
• Battery chemistry: Lithium-ion (Li-ion)
• Capacity: 7200 mAh
• Energy: 82 Wh
• Voltage: 11.4 V
• Number of cells: 9-Cell
• Colour: Black
• Condition: New
• Rechargeable: Yes
• Safety features: Overcharge protection, over-discharge protection, short circuit protection
• Certifications: CE, RoHS
• Warranty: 12 months

Why choose it

The Extra Digital Advanced series is engineered for reliable, long-lasting performance. With a 9-cell design, it provides a higher energy density than standard 6-cell batteries, meaning longer runtimes between charges. Built-in protection circuits guard against overcharging, deep discharge, and short circuits, extending the overall lifespan of the battery and keeping your laptop safe. It's a cost-effective alternative to original Dell batteries without compromising on quality or safety standards.

Ideal use cases

• Professionals who need all-day battery life for presentations, spreadsheets, and video calls
• Students who rely on their laptop for note-taking and research throughout the day
• Remote workers who require uninterrupted productivity away from a desk
• Field technicians who depend on consistent power for diagnostics and repairs

Good to know

This battery is a new, aftermarket replacement built to meet or exceed original specifications. It comes with a 12-month warranty and complies with CE and RoHS standards for safety and environmental responsibility. Always verify your laptop's part number before ordering to ensure compatibility.