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Toshiba Portege M400 Battery [Brand New]
Toshiba Portege M400 Battery Replacement(4400mAh, 10.8V, Li-ion)
Toshiba Portege M400 battery replacement just fresh out from factory with New Highest Quality Japanese Cells. The 6-cell Toshiba Portege M400 battery is 100% compatiable with original Toshiba Portege M400 battery and with full 1YR warrenty.
Battery Type: Li-ion Capacity: 4400mAh
Volt: 10.8V Color: Black
Cells: 6-Cell Dimensions: 126.45x69.67x20.20mm
* We ship to worldwild. 1 year warrenty & 30 days money back!
$103.87 $72.71 + Shipping Fee

Save: $31.16
  • Specification
  • FAQ & Tips
  • Shipping
  • User Comment

Toshiba Portege M400 laptop battery is a high quality rechargeable replacement battery which can 100% compatible with the OEM Toshiba Portege M400 battery. All batteries on are brand new(never be refurbished), and using grade A cells to ensure high performace.

  1. Tech Specs : Li-ion, 4400mAh, 10.8V. 400-600 recharge Cycles.
  2. Battery Type : Brand new, Replacement Battery, 100% compatible with the OEM Toshiba Portege M400 battery.
  3. Featured Highlights : 4400mAh high capacity, Long battery life, reliable power for dependable performance.
  4. Quality Warranty : Our Toshiba Portege M400 battery use high quality new cells, such as panasonic,LG,sanyo,samsung.
  5. Condition: Brand new-Not Refurnished, 1 Year warranty, 30 days money back.

The Toshiba Portege M400 laptop battery replacement can replace following Part Numbers:


The Toshiba Portege M400 laptop battery replacement can compatible with following model:

  • TOSHIBA Portege M200
  • TOSHIBA Portege M200 Series
  • TOSHIBA Portege M200-102
  • TOSHIBA Portege M200-122
  • TOSHIBA Portege M200-152
  • TOSHIBA Portege M205
  • TOSHIBA Portege M400
  • TOSHIBA Portege M400-EZ5031
  • TOSHIBA Portege M400-S4031
  • TOSHIBA Portege M400-S4032
  • TOSHIBA Portege M400-S5032
  • TOSHIBA Portege M400-S933
  • TOSHIBA Portege M400-ST4001
  • TOSHIBA Portege M400-ST4035
  • TOSHIBA Portege M400-ST9113
  • TOSHIBA Portege M405
  • TOSHIBA Portege M405-S8003
  • TOSHIBA Satellite Pro 6000
  • TOSHIBA Satellite Pro 6050
  • TOSHIBA Satellite Pro 6100
  • TOSHIBA Satellite R10
  • TOSHIBA Satellite R10-101
  • TOSHIBA Satellite R15
  • TOSHIBA Tecra M4
  • TOSHIBA Tecra M4-103
  • TOSHIBA Tecra M4-107
  • TOSHIBA Tecra M4-S115TD
  • TOSHIBA Tecra M4-S435
  • TOSHIBA Tecra TE2000
  • TOSHIBA Tecra TE2100

Tips about how to make your Toshiba Portege M400 laptop battery last longer?

  1. Best way to charge/preserve a new Toshiba Portege M400 battery
    A: It's better to charge the battery fully and then allow it to sit after charging to stabilise. Then use it as you wish down to full discharge so that the laptop goes to sleep at its designated discharge level. Leave the laptop on sleep at least 5 hours or until it seems totally dead and then recharge from the mains. Again allow Toshiba Portege M400 battery to rest and then use it normally for the next month.
  2. Keep your Toshiba Portege M400 laptop battery cool- The hotter your battery, the quicker it loses its charge capacity. Laptop battery manufacturers will usually store their products at around 60°F. Don’t put it in the refrigerator or freezer as this could cause serious damage.
  3. How to make your Toshiba Portege M400 battery last longer each time?
    A: If you do not need a program any longer, just take those few seconds to close it down and this can greatly help. Instead of your Toshiba Portege M400 battery using precious power for a program you are not even using, you can extend its life by just asking it to give you power for what you actually need.
  4. How to store my Toshiba Portege M400 battery for a long period of time?
    For extended storage (over 21 - 30 days), these guidelines can better preserve the life of your battery:
    * If it's a new Toshiba Portege M400 battery, store it in its box until you need it. Otherwise, charge or discharge the battery to 40 - 60% capacity using your Windows operating system power meter, then remove it from your system.
    * Store in a standard office environment, away from extreme temperatures.
    * If possible, don't buy batteries until you need them.

Toshiba Portege M400 Shipping Information:

Normal Shipping
by Singapore Register Air Mail cost: $7.99 (You will receive your Toshiba Portege M400 laptop battery after 10-15 days. But some times because of clear customs problems, maybe some days delay, we hope customers could help to wait for a while.)

Quickly Expensive Shipping by EMS cost: $39.99, and please contact us Via email if you choose EMS as shipping method. (You will receive your Toshiba Portege M400 laptop battery after 7-10 days. But some times because of clear customs problems, maybe you would be asked to pay for your local tax and wait for some days.)

Shipping package:Our packing is very professional and safe.

More Shipping and return policy->

So far, this battery has solved our computer issues. It holds a charge well, and fits our laptop perfectly. I would recommend this product.


I am very happy with this laptop battery. It arrived exactly as described and in perfect condition. It fit perfectly into my laptop and has a long life. I would recommend this item to anybody needing this type of battery. :)


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Why shop Toshiba Portege M400 battery with us?

  1. High Quality Toshiba Portege M400 battery
    Name brand li-ion cell with Grade A quality, 100% compatilbe, ROHS, CE, UL, ISO9001, ISO9002 certification.
  2. Better service and great battery warrenty
    Batteries we provide includes a full 1 year warranty. And we offer 30 day unconditional money back guarante and fast shipping on all of our Toshiba batteries.
  3. Bottom Price from factory
    We deliver the Toshiba Portege M400 battery replacement from factory directly. And we offer 30% dicount to all batteries now, the price would be much lower than other shops.
  4. Secure Shopping Guarantee
    The Secure Shopping Guarantee protects you while you shop at ebuybattery, so that you never have to worry about Paypal account safety. When shopping at online, you can shop with confidence.
  5. 100% compatible with original Toshiba Portege M400 battery

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