2-Power main battery (2P-020-02497)

When your Dell Latitude or Precision laptop runs out of power at the worst possible moment, productivity grinds to a halt. This 2-Power main battery pack restores reliable, long-lasting energy so you can work, present, or travel without constantly searching for an outlet. It is a direct replacement for the original battery and fits perfectly into the laptop's battery bay, providing the same form factor and dependable performance.

Who is it for

Professionals and students who depend on their Dell Latitude E6400, E6410, E6500, E6510, or Precision M2400, M4400, M4500 laptops throughout the day. It is ideal for anyone who needs extended runtime away from AC power, whether in meetings, on the road, in the field, or in classrooms. If your current battery no longer holds a charge, this replacement restores your laptop's mobility and eliminates the need to carry a charger everywhere.

Main features

• High-capacity 9-cell lithium-ion battery with 7800mAh and 87Wh energy rating for extended runtime.
• 11.1V output matches original specifications for safe and reliable operation.
• Built-in protection against overcharge, over-discharge, over-current, and short-circuit to safeguard both battery and laptop.
• Rechargeable design with a typical cycle life of 300-500 charge/discharge cycles.
• CE and RoHS certified for quality and environmental compliance.
• Black color blends seamlessly with your laptop.

Specifications

• Battery type: Lithium-Ion (Li-Ion)
• Capacity: 7800 mAh
• Voltage: 11.1 V
• Number of cells: 9
• Energy rating: 87 Wh
• Compatible laptop brand: Dell
• Compatible models: Dell Latitude E6400, E6410, E6500, E6510, Precision M2400, M4400, M4500
• Color: Black
• Product type: Laptop battery
• Rechargeable: Yes
• Safety features: Overcharge protection, over-discharge protection, over-current protection, short-circuit protection
• Certifications: CE, RoHS
• Chemistry: Li-ion
• Form factor: External battery pack
• Cycle life: 300-500 cycles
• Warranty: 1 year

Tips

To maximize battery lifespan, fully charge and discharge the battery a few times during initial use. Avoid exposing the battery to extreme heat or cold. When storing for extended periods, keep the battery at around 50% charge in a cool, dry place. Always use a compatible Dell charger to recharge the battery.