2-POWER pääakku Dell Inspiron 13 5378 2-in-1 - akku - 3 400 mAh (2P-451-BCDM)

This 2-POWER battery pack is a direct replacement for the Dell Inspiron 13 5378 2-In-1, giving your laptop a fresh, dependable power source without the inflated cost of an original part. It delivers the same 3400 mAh capacity and 11.4 V output as the factory battery, so you can expect identical runtime and performance. Built with three high-quality lithium-ion cells, it holds a charge well and recharges quickly, keeping you productive through meetings, classes, or travel.

Highlights

• Matches original Dell specifications: 11.4 V, 3400 mAh, 39 Wh
• 3-cell lithium-ion construction for reliable, long-lasting power
• Replaces OEM part numbers WDX0R, 3CRH3, T2JX4, P74G, P74G001
• Integrated protection against overcharge, over-discharge, over-current, and short-circuit
• CE, FCC, and RoHS certified for safety and environmental compliance
• Black colour blends seamlessly with your laptop

In daily use

Installation is straightforward: simply remove the old battery and slide this one into place. Once installed, it behaves exactly like the original—no software tweaks or special charging routines needed. The battery is rechargeable and designed for hundreds of charge cycles, so you can rely on it for everyday work, streaming, and light gaming. Because it is an internal battery, it stays hidden inside the chassis, preserving the sleek look of your Inspiron 13 5378.

Full specifications

• Brand: 2-POWER
• Model: 2P-451-BCDM
• Product type: Laptop battery
• Chemistry: Lithium-ion (Li-ion)
• Voltage: 11.4 V
• Capacity: 3400 mAh
• Energy: 39 Wh
• Number of cells: 3
• Compatibility: Dell Inspiron 13 5378 2-In-1
• Replaces OEM part numbers: WDX0R, 3CRH3, T2JX4, P74G, P74G001
• Condition: New
• Rechargeable: Yes
• Colour: Black
• Protection features: Overcharge, over-discharge, over-current, short-circuit
• Certifications: CE, FCC, RoHS
• Installation type: Internal

Final note

For a fraction of the price of an OEM battery, this 2-POWER pack restores your Dell Inspiron 13 5378 to full mobility. It is a smart, cost-effective way to extend the life of your laptop without compromising on quality or safety.