IBM ThinkPad R400 Long Life Laptop Battery Replacement

4 Cells 2200mAh IBM ThinkPad R400 Battery Replacement

The long life IBM ThinkPad R400 notebook battery contains Grade A battery cells to ensure longer battery life and more charge cycles. Fast Delivery, Easy Returns, and 100% Refund for 30 Days. This battery is not compatible with the battery voltage 10.8V and 11.1V.

  • SKU : NLB902
  • Condition : Replacement, Brand New
  • Voltage : 14.8V
  • Capacity : 2200mAh
  • Cells : 4 cells
  • Cell Type : Li-ion
  • Color : Black
  • Size : 224.34x40.0x20.2mm(L x W x H)
  • Availability : In Stock

6 Cells 4400mAh IBM ThinkPad R400 Battery Replacement

The long life IBM ThinkPad R400 notebook battery contains Grade A battery cells to ensure longer battery life and more charge cycles. Fast Delivery, Easy Returns, and 100% Refund for 30 Days. This battery is not compatible with the battery voltage 14.4V and 14.8V.

  • SKU : NLB900
  • Condition : Replacement, Brand New
  • Voltage : 10.8V
  • Capacity : 4400mAh
  • Cells : 6 cells
  • Cell Type : Li-ion
  • Color : Black
  • Size : 224.34x65.0x20.2mm(L x W x H)
  • Availability : In Stock

9 Cells 6600mAh IBM ThinkPad R400 Battery Replacement

The long life IBM ThinkPad R400 notebook battery contains Grade A battery cells to ensure longer battery life and more charge cycles. Fast Delivery, Easy Returns, and 100% Refund for 30 Days. This battery is not compatible with the battery voltage 14.4V and 14.8V.

  • SKU : NLB901
  • Condition : Replacement, Brand New
  • Voltage : 10.8V
  • Capacity : 6600mAh
  • Cells : 9 cells
  • Cell Type : Li-ion
  • Color : Black
  • Size : 224.34x75.0x20.2mm(L x W x H)
  • Availability : In Stock
Product Description
Better quality, Better price

Long Life IBM ThinkPad R400 Replacement Battery, Buy with Confidence!

Bring your original laptop back to life with our replacement IBM ThinkPad R400 laptop battery - Made of high-quality materials, top grade battery cells and packed with safety features.

High-quality IBM ThinkPad R400 replacement battery, feel free to use!
  1. Brand new from Professional Manufacturer.
  2. 100% OEM compatible with the original IBM ThinkPad R400 battery.
  3. Grade A cells ensure fast charges and longer battery life.
  4. Built-in circuit protection ensures both safety and stability.
  5. High capacity circulatory function (about 600-800 cycles).
  6. Tested with strict quality control standards and meet or surpass OEM specifications.

We have strict requirements on the product performance and safety. The IBM ThinkPad R400 laptop battery must go through a series of rigorous quality inspections and safety tests. In addition, our IBM ThinkPad R400 replacement battery is sold directly on laptopbatteryshop.nl, so the price is about 20-50% lower than that of other middlemen and physical shops.

Safety First

Each battery contains built-in multi-protection functions for maximum safety.

  • CLASS A protection
  • CHARGING TIME PROTECTION
  • POWER PROTECTION
  • overvoltage protection
  • ELECTROMAGNETIC
  • INTELLIGENT PROTECTION
  • over discharge protection
  • overcurrent protection
  • overcharge protection
  • short circuit protection
  • ESD PROTECTION
  • overheating protection
Product Larger Images
Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop Battery for IBM ThinkPad R400 laptop
Compatibility

Note:
Please check the model and shape of your IBM ThinkPad R400 original battery . Make sure you get the correct battery.
Our compatibility listings are constantly being updated and not all laptop models may be listed. If you cannot find a battery by the laptop model or battery part number, please feel free to contact us and we will be happy to assist you in finding your laptop battery.

Compatible Battery Part Number
  • 41U3196
  • 41U3197
  • 41U3198
  • 43R2499
  • ASM 42T4533
  • ASM 42T5226
  • ASM 42T5228
  • ASM 42T5265
  • FRU 42T4530
  • FRU 42T4531
  • FRU 42T4532
  • FRU 42T4548
  • FRU 42T4645
  • FRU 42T5225
  • FRU 42T5227
  • FRU 42T5229
  • FRU 42T5230
  • FRU 42T5262
  • FRU 42T5263
  • FRU 42T5264
  • FRU 42T5265
Compatible Laptop Models
  • ThinkPad R400
  • ThinkPad R400 7443
Shipping Methods
shipping methods
  1. Products will be processed and shipped within 24 hours of receiving the order.
  2. When the shipment is confirmed, you'll receive a tracking number in your confirmation e-mail.
  3. This replacement IBM ThinkPad R400 battery will be sent well packed in anti-static bag, Boxed in sponge padded box and further sealed in plastic bag.
Payment Methods
payment methods
Warranty
Warranty

100% Refund for 30 Days – No Questions Asked!
Within 30 days of receipt, the replacement IBM ThinkPad R400 battery purchased from us may be returned for any reason.

1-Year Warranty
We offer 12 months warranty on the IBM ThinkPad R400 replacement laptop battery! During the product warranty days, the unartificial defective product is free to be replaced, and we will afford all shipping fee.

100% Security Payment
Your privacy and security of information are of the utmost importance here at LaptopBatteryShop.nl. We have taken all the necessary steps to ensure that your shopping experience with us is 100% safe and secure. Buy IBM ThinkPad R400 replacement battery with confidence!

FAQs

Q: Will the different capacity work with my laptop?

A: Yes. We guarantee that it will fit, work and is 100% compatible with your laptop because the capacity of a battery does not affect its compatibility. A higher capacity battery will simply power your device for longer before you need to charge it. It is important to check the dimensions and weight in addition to the capacity because sometimes higher capacity batteries can be larger in size, making them impractical for some uses even though they are compatible.

Q: Your IBM ThinkPad R400 battery has a different voltage to my battery, can I use it?

A: When replacing your laptop battery, you should always choose a battery with the same voltage as your original. There are however a couple of exceptions to this rule; For example voltages from the same pairs below, are compatible:

3.6V / 3.7V
7.2V / 7.4V
10.8V / 11.1V
14.4V / 14.8V

Q: What can I do to make my IBM ThinkPad R400 laptop battery last longer?

  • 1
    Dim your screen.
  • 2
    Keep your laptop out of hot and cold.
  • 3
    Don't run out of your IBM ThinkPad R400 notebook battery.
  • 4
    Disable Unused Devices and Ports (like USB Speakers or external drive).
  • 5
    Choose the right IBM ThinkPad R400 replacement battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.

Note: All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new battery.

Q: Can my IBM ThinkPad R400 laptop battery be "overcharged"?

A: No, the IBM ThinkPad R400 battery has built-in controls which stop the charging process when the battery is full.