Home > DELL Laptop Batteries > DELL M4400 battery

We only sell high quality DELL M4400 battery packs products, each DELL M4400 laptop battery is Brand New & 1 year warranty and discount up to 30%! DELL M4400 Laptop Battery are specifically designed for your DELL laptop models.

7200mAh , 11.1V DELL M4400 Battery

Please click here to ensure the product(s) that you are going to buy fits the brand, model and part number of your device

A$ 85.50
Price: A$ 79.54
In Stock

P.NO : P#DL089
Shipping Area : We ship all over the world!
Battery Type : Li-ion Color :
Voltage : 11.1V
Capacity : 7200mAh
Dimension : 208.9*71.3*22.2(mm)

Brand New!
1 year Warranty!
30 days money back!
Safe and Secure !

90W4.62A , 19.5V DELL M4400 AC Adapter

DELL M4400
Input Frequency: 50 ~ 60Hz
Input Voltage: 100 ~ 240V
Output Voltage: 19.5V
Output Currect: 4.62A
Power: 90W
Color: Black
DC Plug Size: 7.4*5.0mm
Relative Humidity: 5% ~ 95%RH (non-condensing)

A$ 40.66
Price: A$ 37.83
In Stock

84Wh , 14.8V DELL M4400 Battery

Please click here to ensure the product(s) that you are going to buy fits the brand, model and part number of your device

A$ 104.27
Price: A$ 97.00
In Stock

P.NO : P#DL123
Shipping Area : We ship all over the world!
Battery Type : Li-ion Color : Black
Voltage : 14.8V
Capacity : 84Wh
Dimension :

Brand New!
1 year Warranty!
30 days money back!
Safe and Secure !

DELL M4400 battery Description :

DELL M4400 Can replace the following part numbers

DELL M4400 Can replace the following models:

Why buy laptop batteries from us?

+ Wholesaler and distributor of high quality DELL M4400 notebook batteries ,DELL M4400 Laptop Battery
+ New: A brand-new, unused, unopened, undamaged item in its original packaging
+ This DELL M4400 notebook battery has been tested and validated on dell systems to ensure it will work with your notebook.
+ 1 year warranty! 30 days money back! DELL M4400 batteries have been made of Safe and Powerful Cells
+ Have over 5,000 pieces of different batteries in stock and offer the best service to our customers.
+ Have a complete engineering facility for battery pack testing. This enable us to provide the most up-to-date in battery pack testing for the most advanced portable consumer electronics products. We only sell quality products from quality suppliers

How do I extend the life of my DELL M4400 laptop battery?"

+ New DELL M4400 Battery Pack must be fully charged before use.If you don't use your laptop for a period of time,you must fully discharge then recharge the DELL M4400 battery.
+ Always use a DELL laptop on a hard surface. Don’t put it on your lap (despite its name) or on thermal insulating materials such as cushions. If you like to work in bed with your laptop, I recommend using a laptop table. I have this one, and I am quite content with it.
+ Try to avoid charging the battery while you are working with the laptop. Charging the DELL M4400 batteries increases your laptop’s temperature. The problem is that the CPU, the graphics card and the hard disk also heat up your laptop, which adds to the temperature increase experienced when charging the DELL M4400 battery. Many vendors deliver their laptops with software that allows you to disable charging. You also can remove the DELL M4400 battery while you are working on AC current.
+ Make sure the laptop’s ventilation can always work properly. Don’t place objects before the ventilation systems opening. Don’t run or charge the laptop while it is in its case.
+ Don’t leave the laptop in the car or under the sun in summer. Use a bike. It keeps your DELL M4400 laptop battery cool and your own battery healthy. And too much sun exposure causes only skin cancer anyway

We have always been trying to provide the best service and reliable products for every customer

If you need a part for your model that is not listed above, Just tell us your laptop battery number and your laptop model, we can help you find any replacement laptop battery you need. Please email us via

info@laptopsbattery.com.au

Our customer service professional may be able to find the product or information that you are looking for or help you refine your search.