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Laptop Battery for Alienware M17x online Store

battery for Alienware M17x

Replacement Alienware M17x battery 97Wh(9Cell)

Voltage: 11.1V

Capacity: 90Wh(9Cell)

Color : Black

Warranty : 2 years warranty

Size :231.20x90.90x24.70mm

Available:In Stock,Immediately Delivery after the payment

Quick Overview

Alienware M17x R3 Battery ,Alienware M17x R4 Battery

Alienware M17x  Adapter

Alienware M17x AC Adapter

Color : Black

Warranty : 2 years warranty


We launched to help reduce the cost of replacement Alienware M17x AC Adapter/Charger by offering premium quality laptop AC Adapter/Charger at amazingly competitive prices, all in a secure and convenient platform.

This Alienware M17x battery Fit Models

Alienware M17X R3
Alienware M17X R4
Alienware M17X

This Alienware M17x Compatible Battery Code


9 Cell/90wh Replacement Battery for AlienWare M17X

The battery for the Alienware M17x laptop.  comes in two different shapes. In order to ensure that you receive the correct battery you should take your battery out and compare it to the picture above. This brand new Alienware M17x replacement laptop battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This laptop battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 2 years warranty.


Brand: Xtend replacement computer battery
Voltage: 11.1 Volts - also compatible with 10.8 Volt systems
Battery Capacity: 85 Whr
Battery Type: 9 Cell Li-ion
Cell Origin: Samsung (South Korea)
Color: Black
Assembly Origin: Assembled in China
Warranty: 2 Years Warranty
Guarantee: 30 day full satisfaction guarantee
Useful Life: 300-500 recharge cycles

How to Maintenance your new replacement Alienware M17x battery?

1.Please check your original Alienware M17x battery's OEM part Numbers Dell model Numbers with our postings and imgture before the purchase to make sure you get the correct battery.
2.When you prepare to charge for your battery, make sure the temperature is around the room temperature.
3.Store it in a cool and dry area. Do not expose battery to water or other moist/wet substances.
4.Do not forget to take away your Dell Alienware M17x Laptop battery from the laptop if you will not use it for a long time.
5.Please notice this: weak batteries charge faster and remain on 'ready' indicator longer than strong ones. Also it only be used for a short time. So do not buy a used Alienware M17x battery even if it is very cheap because used battery usually means weak battery.
6.Keep Your Batteries Clean - it's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and your laptop.
7.Do not leave your Alienware M17x battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks.