2-power hlavný akumulátor Dell Alienware 15 R3 R4 17 R4 R5 - batéria - 93 mAh (2P-0546FF)

When your Alienware gaming laptop dies mid-raid, you need a battery that keeps up. The 2-Power Main Battery Pack is a direct replacement for Dell Alienware 15 R3, 15 R4, 17 R4, and 17 R5 models, delivering 93Wh of power to keep you in the game longer. Built with 6 premium lithium-ion cells and an 11.4V output, it matches or exceeds the original battery's performance. Whether you're rendering 3D scenes or streaming your latest session, this battery provides reliable, long-lasting power.

Key specifications

• Battery type: Li-ion, 6-cell
• Capacity: 93 Wh (8158 mAh)
• Voltage: 11.4 V
• Compatibility: Dell Alienware 15 R3, 15 R4, 17 R4, 17 R5
• Replaces Dell part numbers: MG2YH, HF250, and others
• Colour: Black
• Condition: New
• Safety: Overcharge, over-discharge, over-current, and short-circuit protection
• Certifications: CE, RoHS
• Warranty: 12 months

Why choose it

This battery is engineered to meet or exceed OEM specifications, ensuring seamless compatibility and consistent performance. Advanced safety features protect both the battery and your laptop from electrical mishaps. The high 93Wh capacity means fewer interruptions, so you can focus on your work or play without constantly hunting for an outlet.

Ideal use cases

• Gamers who need extended playtime on Alienware 15 and 17 laptops
• Content creators and professionals requiring reliable mobile power
• Students and remote workers who move between classes, offices, and home
• Anyone replacing a worn-out or swollen original battery

Good to know

Installation is straightforward: remove the bottom cover of your Alienware laptop, disconnect the old battery, and connect the new one. The battery is internal, so no external cradles or docks are needed. For optimal lifespan, calibrate the battery after installation by fully charging and discharging it once. The 12-month warranty provides peace of mind.