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.

Product Features

Superior Quality，Favorable Price

Our Website is your source of high-grade IBM laptop batteries! This brand new 4400mAh(6 cells) replacement IBM ThinkPad R61 Li-ion battery is made with high-grade cells from Samsung, LG and Panasonic to ensure maximum performance. The housing of the IBM ThinkPad R61 battery pack is made of non flammable and very durable plastic, which is fire-retarded and nonperishable when dropped from low heights.

We are a distributor specializing in replacement laptop batteries. Through our direct relationships with the manufacturers overseas and logistics centers across the country, we can deliver high-grade replacement products to your door at the most affordable prices.

100% OEM Compatibility , International Standards

All our high-grade replacement batteries for IBM ThinkPad R61 laptop have been tested to prove that they can match or surpass original IBM battery performance and fit with Original Manufacturer's Specifications. In compliance with international standards, they obtain a series of rigorous safety certifications such as CE, UL, ROHS, ISO9001/9002. In general, this replacement IBM ThinkPad R61 battery can be charged/discharged up to more than 600 cycles.

Multiple Intelligent Protection

ESD PROTECTION
OVER HEAT PROTECTION
POWER PROTECTION
CURRENT PROTECTION
OVER DISCHARGE PROTECTION
ELECTRO-MAGNETIC
VOLTAGE PROTECTION
OVER CHARGE PROTECTION
SHORT CIRCUIT
INTELLIGENT PROTECTION
CHARGING TIME PROTECTION
CLASS A PROTECTION

Buy with Confidence!

Welcome your patronage and thank you for purchasing this high-grade replacement IBM ThinkPad R61 laptop battery at Laptopbattery.com.my! We offer One-Year Warranty and 30-Day Money Back Guarantee if you are not satisfied with our IBM ThinkPad R61 notebook battery. Before placing an order, please make sure that the Part Number or Model Name of your old original IBM ThinkPad R61 battery listed as below and the same shape as our replacement IBM ThinkPad R61 battery’s images (please view the larger images for details).

Product Larger Images

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 then match with our product compatibility table. Second, please compare your old battery with our product images to make sure their shapes are the same. Finally, 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 remove my IBM ThinkPad R61 battery when connecting to the power supply?

A: Generally speaking, it will not cause any damage without removing battery when you connect the power supply. Because the battery will not be charged anymore after it is fully charged. Oppositely, it will turn to the use of power supply system. However, when your notebook has run for a long time at high speed, you’d better remove your battery out of your laptop owing to the internal overheating. Otherwise, it is harmful.

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

A: There is no need to charge your new IBM ThinkPad R61 battery for 12 hours for the first time use, because lithium-ion battery has no memory effect. So you only need to charge and discharge it normally. What’s more, you should 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%. By the way, if your battery has not been used for a long time, please charge it once a month, keep the remaining power about 50% and then store it in a dry and cool environment.

Q: How to replace and install my IBM ThinkPad R61 laptop battery?

1 Turn your IBM ThinkPad R61 laptop over.
2 Find out the laptop battery release button lock.
3 Press the battery release button, gently pull the battery out of the laptop.
4 Insert the battery into the slot. Push your IBM ThinkPad R61 battery to the laptop and secure it in place.

Q: How to maintain my IBM ThinkPad R61 battery to extend its life?

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 Disable unnecessary programs that draw energy from your notebook.
4 Keep your laptop and battery in a cool dry place (heat may destroy a battery).
5 Avoid Full Discharges.