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Certified, high quality IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop
IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop
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IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop
Laptop battery choose tipsHow to choose a correct laptop battery?
  • This is a IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop.
  • Make sure this battery's picture is most the same as your original laptop computer battery.
  • Out put 10.8v and 11.1V laptop battery compatible with each other, beacuse all laptops can deal with as max as 0.8V voltage difference.
  • Out put 14.4v and 14.8V laptop battery compatible with each other, But 10.8V battery can't be used in laptops which need 14.4v battery.
  • Higher capacity laptop batteries can work more time, but it is heavier and bigger, need more chager time.
  • When you choose higher capacity battery, make sure you have a suitable laptop bags.
  • Original notebook battery have genuine battery cells and original battery protection board, which means more charge cycle times and excellent compatibility.
  • Replacement laptop battery is a very good choose too, beacuse you don't need to maintain it carefully, it is in stock all the time, you can repalce it with lower price any time.
  • Please offer laptop band + laptop model before click the 'add to cart' button.
  • Just contact us when you can't sure this is an correct battery.

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USA IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop

  • Battery Type: Li-ion
  • Battery Voltage: 10.8V
  • Battery Capacity: 5200mAh
  • Battery Color: Black
  • Battery Cells Amount: 6-Cells
  • Condition: Brand New, Replacement Battery, 1 Year Warranty
  • Shipping Way:DHL From HongKong
  • Total Sale: 124 Sold
  • In Stock
  • Original price: $ 36.04
  • You Pay:
    $ 24.87
    ( Updated: Jul 2019 )
  • You Save: $ 11.17
  • Buy this battery online
  • IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop

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* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop
( Visite this item by mobile.)
  • This Laptop Battery Description:

Laptop Battery use long life battery cells

Compatible Battery [P/N], Battery Model:
41U3196, 41U3197, 41U3198, 42t4531, 42t4644, 42t5229, 42t5230, 42t5262, 42t5263, 42T5264, 42T5265, 43R2499, ASM 42T4533, ASM 42T5226, ASM 42T5265, FRU 42T4530, FRU 42T4532, FRU 42T4548, FRU 42T4645, FRU 42T5225, FRU 42T5227, FRU 42T5262, FRU 42T5264, .

Fit Machine Model:
IBM 42t5228 Laptop Battery, ThinkPad R61, ThinkPad T61,
Ibm Thinkpad R400 Series
Thinkpad R400, ThinkPad R400 7443, Thinkpad R400 Series,
Ibm Thinkpad R61 Series(14.1" Widescreen)
ThinkPad R61 7732, IBM ThinkPad R61 7733 Laptop Battery, ThinkPad R61 7734, ThinkPad R61 7735, ThinkPad R61 7736, IBM ThinkPad R61 7737 Laptop Battery, ThinkPad R61 7738, ThinkPad R61 7742, ThinkPad R61 7743, IBM ThinkPad R61 7744 Laptop Battery, ThinkPad R61 7751, ThinkPad R61 7753, ThinkPad R61 7754, IBM ThinkPad R61 7755 Laptop Battery, IBM ThinkPad R61 Series(14.1" widescreen) Laptop Battery,
Ibm Thinkpad R61i Series(14.1" Widescreen)
ThinkPad R61i 7732, ThinkPad R61i 7742, ThinkPad R61i Series(14.1" widescreen),
Ibm Thinkpad T400 Series
ThinkPad T400, ThinkPad T400 2764, ThinkPad T400 2765, IBM ThinkPad T400 6473 Laptop Battery, ThinkPad T400 7417, ThinkPad T400 Series,
Ibm Thinkpad T61 Series(14.1" Widescreen)
ThinkPad T61 1959, IBM ThinkPad T61 6377 Laptop Battery, ThinkPad T61 6378, ThinkPad T61 6379, ThinkPad T61 6480, IBM ThinkPad T61 6481 Laptop Battery, ThinkPad T61 7658, ThinkPad T61 7659, ThinkPad T61 7660, IBM ThinkPad T61 7661 Laptop Battery, ThinkPad T61 7662, ThinkPad T61 7663, ThinkPad T61 7664, IBM ThinkPad T61 7665 Laptop Battery, ThinkPad T61 Series(14.1" widescreen), ThinkPad T61p Series(14.1" widescreen), IBM ThinkPad T61u Series(14.1" widescreen) Laptop Battery,
T400 6473-TMB.

IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop

IBM IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop IBM ThinkPad R400 T400 ThinkPad T61 R61 LaptopUSA IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop in stock, 1 year warranty and 30 days money back! IBM Laptop Battery ID : USNIBTPT614400B6 $24.87 Available from: Replacement-laptop-battery.com Condition: New, 1 year warranty.
Price: $ 24.87(Date: 2019-07-19)

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IBM Replacement Laptop Batteries, Notebook Batteries

IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop


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How often should I do a laptop battery gauge reset?

Infact, It will not increase lifespan. It won’t do anything for the battery at all except waste a charge cycle. The only remotely useful thing that this gauge reset will do is reset the gauge. The only time you need to reset this gauge is when your battery habits have changed drastically, and you need the gauge to be more accurate.

If you’ve been creating simple documents on a dim screen for several months, the “gauge” will learn that this low power usage gives the battery the patient opportunity to drain fully and efficiently. If you suddenly start playing videogames, the battery may appear to suddenly drop faster when it gets low because the gauge doesn’t know how the battery will react, and that the battery can’t keep up with this new unusually high demand. Resetting the gauge will teach it the battery’s current capabilities so it can predict how much it will suffer from the high-powered gaming usage.

Since all of these factors accumulate over time and the gauge will eventually learn them, it doesn’t make sense to do this unless you’ve suddenly changed what the computer is used for.

Why is my laptop battery not charging to 100%? How do I overcome this problem?

You must be experiencing kind of“97% remaining and not charging”.

This is a special feature in the modern laptops to protect the battery from overcharging and hence increase the life of the battery.

In most of the laptops, the Charging light on the Laptop turns GREEN from RED when the battery is charged 95%. When this GREEN light has come, just shutdown and keep the laptop connected to the charger. Wait for a couple of minutes and then again switch it ON.

You can verify, now it will surely show 100% remaining

This works because it is the system software that stops charging the battery. Once it shuts down, there is no software to monitor such things and hence battery gets charged to FULL.

Just tell us your original laptop battery number and your laptop model, we can help you find any replacement laptop battery you need. Contact Us: Contact IBM ThinkPad R400 T400 ThinkPad T61 R61 Laptop on replacement-laptop-battery.com

Store News: If your laptop battery is not charging! may be need replace a new one, Our engineers can help you choose high quality and long life batteries.--- Service Department---Jul 2019

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How we test laptop battery?

  1. Check if the customer has purchased the correct battery.
  2. Check battery's appearance and interface.
  3. Test battery's charger and recharger function.
  4. Charger the battery to 100% and recharger to 0% to get real battery's capacity.
  5. Use Ev2300 to check voltage difference of each goroup battery cells.
  6. Charger battery power more than 30%.
  7. Package battery carefully and send it out.
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