Hot Products


Promotional Battery


Warm tips

    Goods are marked with this symbol to show that they were produced after 13 August 2005, and should be disposed of separately from normal household waste so that they can be recycled.

  • 5200mAh-Black

Alienware M15x Battery

    Details of the Alienware M15x Battery

    DELL Alienware M15x Laptop Battery Replacement

  • *Battery capacity: 5200mAh
  • *Battery Weight: 415g
  • *Battery voltage: 11.1V
  • *Battery Color: Black
  • * Size: 234.05 x 48.06 x 18.63 mm
  • Our online store support wholesale and retail , welcome the advice .
  • price : £ 57.34


Alienware M15x Adapter

    Details of the Alienware M15x Adapter:

    charger for DELL Alienware M15x

  • *Stock: In stock
  • *Warranty: 1 years
  • *Model: Dell
  • *Attachment: Power cord
  • * condition : brand new
  • Our online store support wholesale and retail , welcome the advice .
  • price : £ 21.32


Buy 63WH DELL Alienware M15x laptop battery and DELL Alienware M15x AC Adapter (save more £1.00-£2.00!)

  • +
  • =
  • £ 72.10

Compatible Part Numbers:

  • Dell 312-0207
  • Dell 312-0210
  • Dell D951T
  • Dell F681T
  • Dell HC26Y
  • SQU-724
  • Dell NGPHW
  • SQU-722/li

Fit Machine Models:

  • Dell Alienware M15x
  • DELL Alienware P08G

DELL Alienware M15x Laptop Battery Tips :

  • 1. If you are looking for the best and brand new Alienware M15x battery at the most preferred price, you have come to the right place. This brand new replacement Alienware M15x battery is made with high quality battery cells. Guaranteed to Meet or Exceed Original Specifications. with 1 Year Warranty!30-Day Money Back Guarantee.
  • 2. All our replacement Dell Alienware M15x batteries have passed international certification( CE, UL, ROHS, ISO9001/9002 etc.), guaranteed all batteries for Dell Alienware M15x are high performance, long-life and safety, 100% compatible with the original specification, no memory effect. Normally this 8 cells battery can be charged/discharged 600-850 cycles and can lasted 3.5-5 hours or longer( depending on different operation system, screen brightness and Wireless/Bluetooth devices etc.).
  • 3. Having an extra Replacement Alienware M15x battery can help you work around the house without trailing wires, and let you take your Dell Alienware M15x laptop anywhere(travelling, away from home/office etc.) or play games/watch movies in a long trip.
  • 4. Do not short-circuit . A short-circuit may cause severe damage to your laptop battery.
  • 5. Store it in a cool and dry place (The suitable temperature is about 15°C). Before storage, you should confirm your DELL Alienware M15x battery is not fully depleted. If empty, charge for about 30 minutes.
  • 6. Usually a lithium-ion battery should be stored at about 40% state-of-charge, because laptop battery's self discharge can break the battery in the storage.
  • 7. Please take out the DELL Alienware M15x battery from your machine when it is not being used and clean it with soft and dry cloth.
  • 8. Do not drop, hit or otherwise abuse the notebook battery as this may result in the exposure.
  • 9. Especially avoid regularity ove-rcharging and over-discharging and high temperature.
  • 10. The life span of a laptop battery is about 1.5 to 3 years under normal the rechargeable battery begins to die, the user will notice a decline in the running time of the battery.
  • 11. Cycle life is measured by the amount of times a laptop battery may be charged and discharged. Every time a battery is charged and discharged, it uses one cycle. Cycle life is very important in battery applications such as laptop batteries and emergency light batteries. A Li-ion laptop battery has a cycle life of 500-800 or more cycles.
  • 12. Laptop Battery life can be extended by storing the batteries at a low temperature, as in a refrigerator or freezer, because the chemical reactions in the batteries are slower. Such storage can extend the life of alkaline batteries by ~5%;
  • 13. It is normal for a laptop battery to become warm during charging and discharging. When charging the battery for the first time your charging device may indicate that charging is complete after just 10 or 15 minutes.

Warranty Policy:

  • -Made from the highest quality cells and parts. (between 300 to 500 charge/discharge cycles).
  • -New Brand, never used, not refurbished.
  • -No memory effect. Chargeable even if it has not been used up yet.
  • -Highest quality premium Japanese Li-ion cells are used in the DELL Alienware M15x laptop battery.
  • -100% guaranteed compatibility and run longer time!!
  • -Full 2 year quality warranty and 30-day money back guarantee!
  • -Usually ships the same business day, you can get your DELL Alienware M15x battery quckily.

How To take care your DELL Alienware M15x laptop battery?

  • 1. Don't modify or disassemble the battery.
  • 2. Don't incinerate or expose battery to excessive heat, which may result in an exposure.
  • 3. Don't expose laptop battery to water or other moist matters.
  • 4. Don't pierce, hit, step on, crush or abuse the battery.
  • 5. Don't left the battery unused for a long time.
  • 6. Don't place battery in device for a long period of time if device is not being used.
  • 7. Don't setting your battery in the high humidity, high temperature, strong vibrative and dusty place.
  • 8. Don't forget to take away your battery from the device if you will not use it for a long time.
  • 9. Don't short circuit of the terminals by keeping your laptop battery pack away from metal objects such as necklaces or hairpins.