Note : 14.4V and 14.8V are compatible, they are in common use.

Product Features

Excellent Quality，International Standards

BatteryBuy.co.uk is your best choice of high quality IBM laptop batteries! The brand new 2200mAh(4 cells) replacement IBM 40Y7001 Li-ion battery is made with superior quality cells from Samsung, Panasonic and LG to ensure the best performance. IBM 40Y7001 battery case is made of non-flammable and durable plastic, which is fire-retarded and non-perishable when dropped from low heights.

We are very strict with the safety requirements. Every our high-grade replacement battery for IBM 40Y7001 laptop has been tested to prove that they can match or surpass original IBM battery performance and be 100% compatible with Original Manufacturer Specifications. In compliance with international standards, they have obtained a series of rigorous safety certifications such as CE, UL, ROHS, ISO9001/9002. In general, this replacement IBM 40Y7001 battery can be charged/discharged up to more than 600 cycles.

Buy with Confidence! All our IBM 40Y7001 batteries carry a One-Year warranty and a 30-day money back guarantee if you are not completely satisfied. What’s more, Each IBM 40Y7001 battery will be charged and tested before shipment. When you buy our products, you're buying trust! If you have any question, please contact us freely! It is our pleasure to help you solve problems.

Multiple Intelligent Protection

INTELLIGENT PROTECTION
VOLTAGE PROTECTION
SHORT CIRCUIT PROTECTION
ESD PROTECTION
OVER HEAT PROTECTION
OVER (DIS)CHARGE PROTECTION
CHARGING TIME PROTECTION
CLASS A PROTECTION

Product Larger Images

Compatible IBM Part Numbers

40Y6999
40Y7001
40Y7003
42T4630
42T4776
92P1168
ASM 92P1168
ASM 92P1170
ASM 92P1172
ASM 92P1174
FRU 42T4505
FRU 42T4506
FRU 92P1163
FRU 92P1165
FRU 92P1167
FRU 92P1169
FRU 92P1171
FRU 92P1173
FRU 92P1227
FRU 93P5027
FRU 93P5028
FRU 93P5029
FRU 93P5030

Compatible IBM Laptop Models

ThinkPad X60 1702
ThinkPad X60 1703
ThinkPad X60 1704
ThinkPad X60 1705
ThinkPad X60 1706
ThinkPad X60 1707
ThinkPad X60 1708
ThinkPad X60 1709
ThinkPad X60 2509
ThinkPad X60 2510
ThinkPad X60 2533
ThinkPad X60
ThinkPad X60S 1702
ThinkPad X60S 1703
ThinkPad X60S 1704
ThinkPad X60S 1705
ThinkPad X60S 1706
ThinkPad X60S 1707
ThinkPad X60S 1708LENOVO
ThinkPad X60S 1709
ThinkPad X60S 2507
ThinkPad X60S 2508
ThinkPad X60S 2522
ThinkPad X60S 2524
ThinkPad X60S 2533
ThinkPad X60S
ThinkPad X61 7673
ThinkPad X61 7674
ThinkPad X61 7675
ThinkPad X61 7676
ThinkPad X61 7678
ThinkPad X61 7679
ThinkPad X61
ThinkPad X61S 15TH ANNIVERSARY EDITION
ThinkPad X61S 7666
ThinkPad X61S 7667
ThinkPad X61S 7668
ThinkPad X61S 7669
ThinkPad X61S 7670
ThinkPad X61S 7671
ThinkPad X61S

Shipping Methods

Payment Methods

Warranty

1-Year Warranty
All our high quality replacement batteries for IBM 40Y7001 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 whether this battery is compatible with my laptop?

A: First, find out your old battery part number (e.g. 'IBM 40Y7001') or the model name of laptop 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. 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: How to charge my IBM 40Y7001 battery properly?

A: There is no need to charge your new IBM 40Y7001 battery for 12 hours for the first time use, because lithium-ion battery is with no memory effect. So you only need to charge and discharge it normally. What’s more, you should avoid recharging it till exhausting battery power, because it will bring to much damage. Therefore you have to charge it when remaining power is nearly 10-20%. Additionally, if your battery has not been used for a long time, please charge it once a month, keep the remaining power about 40% and then store it in a dry and cool environment.

Q: Is it necessary to remove my IBM 40Y7001 battery when connecting to the power supply?

A: In general, it will not cause any damage without removing battery when the laptop connects the power supply. The battery will not be charged anymore after it is fully charged. On the contrary, it will turn to the use of power supply system. However, when your laptop has run for a long time at high speed, you’d better remove battery out of laptop due to the internal overheating.

Q: A few Tips to maintain your IBM 40Y7001 battery and extend its life:

1 Avoid Full Discharges.
2 Tweak Your Built-In Power Saving Options.
3 Disable unnecessary programs that draw energy from your notebook.
4 Adjust the brightness of your laptop display as much as possible within an acceptable range.
5 Keep your laptop and battery in a cool dry place (heat may destroy a battery).