2-power Main Battery Pack Dell Precision 3510 - Batterie - 7.260 mAh (2P-HNH3K)

An 83 Wh energy reservoir in a 6-cell lithium-ion package, the 2-Power 2P-HNH3K main battery pack keeps your Dell Precision 3510 running through demanding workloads. With a 7,260 mAh capacity and 11.4 V output, it delivers the staying power professionals expect from a workstation-class laptop.

Overview

Built as a direct replacement for the original Dell battery, this 2-Power pack matches the form factor and electrical specifications of OEM part numbers T0TM7, M28YH, and P6GCR. Its lithium-ion chemistry provides stable voltage and a long service life, while integrated protection circuitry guards against overcharge, over-discharge, overcurrent, and short circuits. The black casing blends seamlessly with the Precision 3510 chassis, and installation is tool-free via the internal mounting bay.

What stands out

• High-capacity 7,260 mAh (83 Wh) for extended runtime
• 6-cell Li-ion design with 11.4 V nominal voltage
• Engineered for Dell Precision 3510 mobile workstations
• CE, RoHS, and FCC certified for safety and compliance
• 500+ charge/discharge cycles for long-term reliability
• 12-month warranty for peace of mind

Technical details

• Battery Type: Lithium-Ion (Li-ion)
• Capacity: 7,260 mAh / 83 Wh
• Voltage: 11.4 V
• Number of Cells: 6
• Compatible Device: Dell Precision 3510
• OEM Equivalent Part Numbers: Dell T0TM7, M28YH, P6GCR
• Protection: Overcharge, over-discharge, overcurrent, short-circuit
• Certifications: CE, RoHS, FCC
• Cycle Life: 500+ cycles
• Warranty: 12 months
• Colour: Black
• Mounting Type: Internal

Our verdict

A dependable power solution that restores full mobility to your Dell Precision 3510. The 2-Power 2P-HNH3K delivers genuine OEM-level performance at a fraction of the cost, with the safety certifications and cycle life to back it up.