High Quality Battery for IBM ThinkPad R61 (4400mAh, 6 cells)

  • SKULIB898
  • ConditionReplacement, Brand New
  • Voltage10.8V
  • Capacity4400mAh
  • Number of Cells6 cells
  • Cell TypeLi-ion
  • ColorBlack
  • Size204.88x58.56x21mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock

High Quality Battery for IBM ThinkPad R61 (6600mAh, 9 cells)

  • SKULIB899
  • ConditionReplacement, Brand New
  • Voltage10.8V
  • Capacity6600mAh
  • Number of Cells9 cells
  • Cell TypeLi-ion
  • ColorBlack
  • Size204.88x79.5x21mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
Note : 1. 10.8V and 11.1V are compatible, they are in common use. 2. The 6600mAh(9 Cells) battery will extend out about 1 inch from the back of the laptop, bigger size but lasting longer.

Buy with confidence! Our Website is your source for high quality IBM laptop batteries. This brand new 4400mAh(6 cells) replacement IBM ThinkPad R61 Li-ion battery is made with high quality cells from Samsung. Each replacement battery for IBM ThinkPad R61 laptop has been tested on the IBM system before being dispatched and is 100% compatible with the original manufacturer's specification. When you buy our replacement IBM ThinkPad R61 battery, you're buying trust!

Safety and Excellence Features of Our Replacement IBM ThinkPad R61 batteries:
1. No memory effect, fast charge
2. Smart internal circuit board and Low power consumption IC design
3. Tested with strict quality control standards and meet or surpass OEM specifications
4. Certified by CE, UL, ROHS, ISO9001/9002
5. Cell-unbalanced-shut-off protection
6. Over-charge protection and Over-discharge protection
7. Over-heat protection
8. Over-current protection
9. Short-circuit protection
10.High capacity circulatory function (about 600-800 cycles)

Welcome your patronage and thank you for purchasing this high quality replacement IBM ThinkPad R61 laptop battery at Laptopbattery.com.sg! Before placing an order, please make sure that the part number of your old original IBM ThinkPad R61 battery is listed as below and has the same shape as our replacement ThinkPad R61 battery's images (please view the larger images for details).

Product Larger Images

Battery for IBM ThinkPad R61 laptopBattery for IBM ThinkPad R61 laptopBattery for IBM ThinkPad R61 laptopBattery for IBM ThinkPad R61 laptop Battery for IBM ThinkPad R61 laptopBattery for IBM ThinkPad R61 laptopBattery for IBM ThinkPad R61 laptopBattery for IBM ThinkPad R61 laptopBattery for IBM ThinkPad R61 laptop

Compatible IBM Part Numbers

  • 40Y6795
  • 40Y6797
  • 40Y6798
  • 40Y6799
  • 41N5666
  • 42T4504
  • 42T4511
  • 42T4513
  • 42T4544
  • 42T4560
  • 42T4561
  • 42T4566
  • 42T4572
  • 42T5233
  • 42T5234
  • 42T5245
  • 42T5246
  • 92P1134
  • 92P1142
  • ASM 42T4545
  • ASM 92P1128
  • ASM 92P1130
  • ASM 92P1132
  • ASM 92P1138
  • ASM 92P1140
  • ASM 92P1142
  • FRU 42T4502
  • FRU 42T4504
  • FRU 42T4511
  • FRU 42T4513
  • FRU 42T4619
  • FRU 42T4651
  • FRU 42T5232
  • FRU 42T5233
  • FRU 92P1127
  • FRU 92P1129
  • FRU 92P1131
  • FRU 92P1133
  • FRU 92P1137
  • FRU 92P1139
  • FRU 92P1141

Compatible IBM Laptop Models

  • ThinkPad R61
  • ThinkPad R61 (14.1" & 15.0" STANDARD SCREENS AND 15.4" WIDESCREEN)
  • ThinkPad R61 7642
  • ThinkPad R61 7643
  • ThinkPad R61 7644
  • ThinkPad R61 7645
  • ThinkPad R61 7646
  • ThinkPad R61 7647
  • ThinkPad R61 7648
  • ThinkPad R61 7649
  • ThinkPad R61 7650
  • ThinkPad R61 7657
  • ThinkPad R61 8914
  • ThinkPad R61 8918
  • ThinkPad R61 8919
  • ThinkPad R61 8920
  • ThinkPad R61 8927
  • ThinkPad R61 8928
  • ThinkPad R61 8929
  • ThinkPad R61 8930
  • ThinkPad R61 8932
  • ThinkPad R61 8933
  • ThinkPad R61 8934
  • ThinkPad R61 8935
  • ThinkPad R61 8936
  • ThinkPad R61 8937
  • ThinkPad R61 8942
  • ThinkPad R61 8943
  • ThinkPad R61 8944
  • ThinkPad R61 8945
  • ThinkPad R61 8947
  • ThinkPad R61 8948
  • ThinkPad R61 8949
  • ThinkPad R61E (15.4" WIDESCREEN)
  • ThinkPad R61E 7642
  • ThinkPad R61E 7643
  • ThinkPad R61E 7644
  • ThinkPad R61E 7645
  • ThinkPad R61E 7646
  • ThinkPad R61E 7647
  • ThinkPad R61E 7648
  • ThinkPad R61E 7649
  • ThinkPad R61E 7650
  • ThinkPad R61E 7657
  • ThinkPad R61E 8914
  • ThinkPad R61E 8918
  • ThinkPad R61E 8919
  • ThinkPad R61E 8920
  • ThinkPad R61E 8927
  • ThinkPad R61E 8928
  • ThinkPad R61E 8929
  • ThinkPad R61E 8930
  • ThinkPad R61E 8932
  • ThinkPad R61E 8933
  • ThinkPad R61E 8934
  • ThinkPad R61E 8935
  • ThinkPad R61E 8936
  • ThinkPad R61E 8937
  • ThinkPad R61I (14.1" & 15.0" STANDARD SCREENS AND 15.4" WIDESCREEN)
  • ThinkPad R61I 7642
  • ThinkPad R61I 7643
  • ThinkPad R61I 7644
  • ThinkPad R61I 7645
  • ThinkPad R61I 7646
  • ThinkPad R61I 7647
  • ThinkPad R61I 7648
  • ThinkPad R61I 7649
  • ThinkPad R61I 7650
  • ThinkPad R61I 7657
  • ThinkPad R61I 8914
  • ThinkPad R61I 8918
  • ThinkPad R61I 8919
  • ThinkPad R61I 8920
  • ThinkPad R61I 8927
  • ThinkPad R61I 8928
  • ThinkPad R61I 8929
  • ThinkPad R61I 8930
  • ThinkPad R61I 8932
  • ThinkPad R61I 8933
  • ThinkPad R61I 8934
  • ThinkPad R61I 8935
  • ThinkPad R61I 8936
  • ThinkPad R61I 8937
  • ThinkPad R61I 8943

Shipping Methods

Payment Methods

Warranty

1-Year Warranty
All our high quality replacement batteries for IBM ThinkPad R61 laptop come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.

30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.

Returns

If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution for your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.
Please note: we cannot process returned batteries if you have not yet received an RMA number.

FAQs

Q: How to check if this battery is compatible with my laptop?

A: First, find out the part number of your old battery or the model name of your laptop (e.g. 'IBM ThinkPad R61') and match with our product compatibility table. Second, please compare the old battery with our product images to make sure their shapes are the same. Lastly, check the voltage (rating) is the same as the old one. For more details please click How to find one correct battery for my laptop?

Q: Do I need to charge the new IBM ThinkPad R61 battery for 12 hours for the first time use?

A: No. Lithium-ion batteries have no memory effect, so it’s the right way to charge and discharge normally.

Q: When connected to the power supply, do I need to remove my IBM ThinkPad R61 battery ?

A: It depends on your actual situation. Generally speaking, it will not cause any damage without removing your battery when you connect it to the power supply. Because the battery will not be charged anymore after it is fully charged, and then turn to the use of power supply system. But when the notebook high-speed operation causes the internal overheating, you’d better remove the battery, otherwise it is harmful.

Q: How to properly charge my IBM ThinkPad R61 battery?

A: Please avoid exhausting the battery power and then recharge, because it will bring a lot of damage to your battery. Therefore you have to charge it when remaining power nearly 10-20%. In addition, if your battery has not been used for a long time, please charge it once a month, and keep the remaining power about 40% and then store in a dry and cool environment.

Q: How to care for my IBM ThinkPad R61 laptop battery and extend its life?

A: 1. Tweak Your Built-In Power Saving Options.
2. Adjust the brightness of your laptop display as much as possible within an acceptable range.
3. Kill Power-Hungry Apps and Processes when they are unnecessary.
4. Use Hibernate, not just Sleep, Whenever Possible.
5. Regularly detach your IBM ThinkPad R61 battery and give it a careful wipe with a soft cloth to make sure the contact points are especially clean.
6. Avoid Full Discharges.

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