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IBM/Lenovo 40Y7003 Battery [Brand New]
8-cell 4400mAh IBM/Lenovo 40Y7003 Battery Replacement
IBM/Lenovo 40Y7003 Battery replacement (4400mAh full capacity) is specially designed to replace the original IBM/Lenovo 40Y7003 laptop battery. All the 40Y7003 batteries are 1 year warranty and money back in 30 days!
Battery Type: Li-ion Capacity: 4400mAh
Volt: 14.4V Color: Black
Cells: 8-Cell Dimensions:
* We ship to worldwild. 1 year warrenty & 30 days money back!
$107.31 $75.12 + Shipping Fee

Save: $32.19
  • Specification
  • FAQ & Tips
  • Shipping
  • User Comment

IBM/Lenovo 40Y7003 laptop battery is a high quality rechargeable replacement battery which can 100% compatible with the OEM 40Y7003 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, 14.4V. 400-600 recharge Cycles.
  2. Battery Type : Brand new, Replacement Battery, 100% compatible with the OEM IBM/Lenovo 40Y7003 battery.
  3. Featured Highlights : 4400mAh high capacity, Long battery life, reliable power for dependable performance.
  4. Quality Warranty : Our 40Y7003 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 IBM/Lenovo 40Y7003 laptop battery replacement can replace following Part Numbers:

  • 40Y6999 (not supported on the X60)
  • 40Y7001
  • 40Y7003
  • ASM 92P1170
  • ASM 92P1174
  • FRU 92P1163 (not supported on the X60)
  • FRU 92P1165 (not supported on the X60)
  • FRU 92P1167
  • FRU 92P1169
  • FRU 92P1171
  • FRU 92P1173
  • FRU 92P1227

The IBM/Lenovo 40Y7003 laptop battery replacement can compatible with following model:

  • IBM ThinkPad X60S
  • IBM ThinkPad X60
  • IBM ThinkPad X61S 7669
  • ThinkPad X61 7673 Dont fits for ThinkPad X60 Tablet PC Series and ThinkPad X61 Tablet PC Series.

Tips about how to make your 40Y7003 laptop battery last longer?

  1. Tips on charging your Li-ion IBM/Lenovo 40Y7003 laptop battery for the first time
    A: We recommend that our customers do a FULL charge of the 40Y7003battery the first time and then run the laptop on battery power 'til it gets back down to 10% battery left. Then just recharge it and run it however you want.
  2. Keep the 40Y7003 battery and the contact terminals clean and avoid exposing the battery to extreme heat, cold and high pressure.
  3. How to maximizing your IBM/Lenovo 40Y7003 Battery replacement Performance?
    A: Firstly, please turn down the brightness of their screen as low as possible which is the easiest way. Then check your 40Y7003 battery performance tool installed on your computer which will allow you to control exactly how you want your battery's power to be used. And you can close some useless apps to enhance your laptop battery performace.
  4. How to store my IBM/Lenovo 40Y7003 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 40Y7003 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.

IBM/Lenovo 40Y7003 Shipping Information:

Normal Shipping
by Singapore Register Air Mail cost: $7.99 (You will receive your 40Y7003 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 40Y7003 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->

Let me start out by saying that I was quite skeptical of buying a battery online for half the price that IBM offers them at, but being the extremely broke college student that I am, I really didn't have much of a choice. Let me tell you that so far, this product is great. (its only been a few days, but all seems well) Fits perfectly into my laptop, and holds a charge for over 3 hrs while surfing the internet and through constant use. I would suggest your site to anyone and am extremely satisfied.


This fits perfectly. I've had this for 3 months and no problems at all. Received the product very quickly. Very inexpensive for a battery that still works. It even lasts longer then my previous battery. A great buy!


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Why shop 40Y7003 battery with us?

  1. High Quality IBM/Lenovo 40Y7003 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
    All IBM/Lenovo 40Y7003 batteries at are full 1 year warrenty and 30 days money back if any defective, damaged or misrepresented items.
  3. Bottom Price from factory
    We deliver the IBM/Lenovo 40Y7003 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 40Y7003 battery

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