Premium Replacement Battery for Dell Alienware & Dell G Series Laptops
Restore the performance and portability of your Dell laptop with this high-quality replacement battery. Designed to meet or exceed original manufacturer specifications, this premium Li-Polymer battery delivers dependable power, long battery life, and advanced safety protection.
If your laptop battery no longer holds a charge, drains quickly, or only operates while connected to the charger, this replacement battery is the ideal solution. Manufactured using premium-grade lithium-polymer cells, it provides stable performance for gaming, business, school, and everyday use.
Product Specifications
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Brand Compatibility: Dell (Generic)
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Battery Type: Lithium-Polymer (Li-Polymer)
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Voltage: 15.4V
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Capacity: 3630mAh
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Energy Rating: 56Wh
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Cell Configuration: 4-Cell
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Colour: Black
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Condition: Brand New
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Quality: Premium Replacement Battery
Compatible Dell Laptop Models
This battery is compatible with selected Dell gaming and performance laptops, including:
Dell G Series
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Dell G5 15 5590
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Dell G7 17 7790
Dell Alienware
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Dell Alienware M15 R3
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Dell Alienware M17
Please compare your existing battery and part number before placing your order.
Compatible Dell Part Numbers
This replacement battery is compatible with the following original Dell battery part numbers:
If your existing battery matches one of these part numbers, this battery is designed to fit and function correctly.
Product Features
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Premium lithium-polymer battery cells
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High-performance replacement battery
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Stable and reliable power delivery
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Long-lasting battery life
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Lightweight and durable construction
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Excellent charging efficiency
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Factory-tested for quality and reliability
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Direct replacement for worn or damaged batteries
Advanced Safety Protection
Designed with intelligent protection circuitry to ensure safe and reliable operation:
These built-in safety features help protect both your battery and laptop during daily use.
When Should You Replace Your Battery?
A replacement battery is recommended if your laptop:
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Only works while plugged into AC power
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Has significantly reduced battery life
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Charges slowly or fails to charge
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Randomly powers off
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Displays battery health warnings
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Has a swollen or damaged battery
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No longer provides reliable portable use
Replacing the battery restores mobility and extends the usable life of your Dell laptop.
Installation
Before installation:
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Power off your laptop.
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Disconnect the charger.
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Remove the existing battery carefully.
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Install the new battery securely.
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Fully charge the battery before first use.
Professional installation is recommended if you are unfamiliar with laptop hardware.
Battery Care Tips
To maximise battery lifespan:
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Use a genuine or high-quality compatible Dell charger.
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Avoid exposing the battery to excessive heat.
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Keep battery vents clean for proper cooling.
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Avoid leaving the battery completely discharged for extended periods.
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Store unused batteries in a cool, dry location.
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Recharge periodically if storing for long periods.
Proper maintenance helps ensure optimal battery performance and longevity.
Package Includes
Compatibility Reminder
Before ordering, please confirm:
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Your Dell laptop model is listed as compatible.
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Your original battery part number is 1F22N or 7F22N.
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The battery connector and shape match your existing battery.
If you are unsure about compatibility, send us your Dell laptop service tag, model number, or current battery part number, and we will gladly assist you.
Why Buy This Battery?
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Brand-new premium replacement
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High-quality lithium-polymer cells
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Reliable everyday performance
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Excellent battery life
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Built-in safety protection
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Tested for quality and durability
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Secure packaging
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Great value for money
Whether you're gaming, working, studying, or creating content, this replacement battery provides dependable power to keep your Dell G Series or Alienware laptop running efficiently.
