10.8V, 4400mAh, Li-ion Battery fits Lenovo, Thinkpad X201i, Thinkpad X201s, 47.52Wh

Battery Fits Models:- Thinkpad X201i, Thinkpad X201s

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Battery Part Numbers:- 42t4534, 42t4536, 42t4538, 42t4540, 42t4542, 42t4543, 42t4650, 43r9253, 43r9254, 43r9255, Ams 42t4537, Asm 42t4537, Asm 42t4541, Fru 42t4536, Fru 42t4538, Fru 42t6467, Fur 42t4649

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We supply generic replacements for the OEM batteries; we have had thousands of satisfied customers using these batteries as an economical alternative to the original manufacturer's battery. We supply generic replacements for the OEM batteries; we have had thousands of satisfied customers using these batteries as an economical alternative to the original manufacturer's battery. If in doubt - check us out! We will select the correct battery for you and guarantee that fitment. A simple phone call or email, or live chat can save you time and money on your selection.  If in doubt - check us out! We will select the correct battery for you and guarantee that fitment. A simple phone call or email, or live chat can save you time and money on your selection.  The models that this battery will fit are shown in the tables below. Check that both the model of your device and battery number match your original battery. We offer a one-year warranty to guarantee against manufacturing defects unless otherwise stated; the warranty covers against defects from manufacture but not if the battery has been misused or modified. Battery life is dictated by several factors, including temperature, charging frequency, and type of charger. As a rule of thumb, Nimh cells can be charged around 500 times, Lithium-Ion around 400 times, and Lithium-polymer Around 400 times. This can increase or decrease depending on the use of the battery. How can I be sure that this battery is safe? ISO 9001 certification means that our factories never take shortcuts with the manufacture of our batteries. All safety components are included. This ensures the safe, trouble-free operation of this replacement battery. The specifications should be the same as or better than the original.  Fitments that we know that this battery is shown below. Special Remarks:- None at this timeYou must check that you are going to order the correct battery. To be certain of fitment, make sure that the battery number, device model, and manufacturer are listed in the description. This is the only guarantee that this is the correct battery. Contact us if you would like us to confirm for you.Sometimes there may be a variance in the capacity of our batteries compared to the original. Usually, this depends on the availability of the cells contained within.