Collection: For DELL Alienware Series

Keep Your Alienware Battle-Ready

Dell Alienware laptops are purpose-built for gaming — high-refresh displays, powerful GPUs, and desktop-class CPUs that push hardware to the limit. These machines cycle through batteries faster than standard laptops due to higher power draw and heat generation. When your Alienware gaming battery no longer holds a charge, a high-capacity direct-fit replacement restores the freedom to game untethered.

Compatible Dell Alienware Models

• Alienware m15 — m15 R1, R2, R3, R4, R5, R6, R7 (15.6" gaming)
• Alienware m17 — m17 R1, R2, R3, R4, R5 (17.3" gaming)
• Alienware x14 — x14 R1, R2 (14" thin gaming)
• Alienware x15 — x15 R1, R2 (15.6" thin gaming)
• Alienware x17 — x17 R1, R2 (17.3" thin gaming)
• Alienware Area-51m — Area-51m R1, R2 (desktop replacement)

Alienware Battery Replacement Guide

Alienware batteries range from 56Wh to 97Wh depending on model and generation. Match your replacement using the battery type number (e.g. WDX0R, 97WH, 4GVGH, Y3F7Y) or your Alienware model number. Note that m15/m17 and x14/x15/x17 series use different battery form factors — an m15 battery will not fit an x15 chassis. For the Area-51m, the battery is also user-replaceable but uses a higher-capacity pack.

Signs Your Alienware Battery Needs Replacing

• Gaming runtime on battery drops under 1 hour
• GPU and CPU throttle unexpectedly when unplugged
• Battery health shows below 50% of design capacity in diagnostics
• Laptop shuts down during gameplay with charge still showing
• Battery swells — visible through chassis or trackpad feels raised

Why Buy from Us?

• High-Capacity Match: 56Wh–97Wh cells designed for gaming power demands
• Safety Certified: CE, RoHS, and UN38.3 compliant with thermal protection
• 1-Year Warranty: Full 12-month warranty on all Alienware replacement batteries
• Worldwide Shipping: Fast international delivery available on all orders