11.1V, 4000mAh, Li-Polymer Battery fits Lenovo, Thinkpad E485, Thinkpad E485-20ku000nge, 44.4Wh

Battery Fits Models:- Thinkpad E485, Thinkpad E485-20ku000nge, Thinkpad E490, Thinkpad E490 20n8002bcd, Thinkpad E490 20n8002dcd, Thinkpad E490 20n8002jcd, Thinkpad E490 20n8002kcd, Thinkpad E490 20n8002ncd, Thinkpad E490 20n8002xcd, Thinkpad E490 20n80032cd, Thinkpad E490 20n80037cd, Thinkpad E490 20n80038cd, Thinkpad E490 20n8003acd, Thinkpad E490 20n8a00jcd, Thinkpad E490-20n8000rge, Thinkpad E590, Thinkpad E590 20nba00gcd, Thinkpad E590(20nb), Thinkpad E590(20nb002vcd), Thinkpad E590(20nb002xcd), Thinkpad E590(20nb0032cd), Thinkpad E590(20nb0034cd), Thinkpad E590(20nc), Thinkpad E590(2vcd), Thinkpad E590-20nba00ecd, Thinkpad E590-20nba00fcd, Thinkpad E590-20nc0003ge, Thinkpad L490, Thinkpad L580

---

Battery Part Numbers:- 01av445, 01av463, 5b10w13894, L17l3p52, Sb10k97606, Sb10k97610, Sb10t83137

---

The products we supply will work for the device that it is provided for and is built to last as long as the battery that came installed originally. This battery should be the same or greater capacity than the original battery. Finding the correct battery for your product can be difficult. There are so many models and part numbers it can be confusing. It's easier to reach out to us first than to return the product later. Please get in touch with us if you are unsure which battery you need. Finding the correct battery for your product can be difficult. There are so many models and part numbers it can be confusing. It's easier to reach out to us first than to return the product later. Please get in touch with us if you are unsure which battery you need. 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. Most of our products come with a one-year warranty unless otherwise stated. The one-year warranty that we offer covers any manufacturing defect. Please note that the warranty does not cover damages due to misuse of the battery nor diminishing run time due to normal wear and tear. Lithium-Ion and Lithium-polymer cells usually last for between 400 and 500 cycles; Nimh cells can be charged for around 500 cycles, cycle life will vary according to several different factors. There is no set life cycle of any of these cells. Factors that influence their lives include temperature, humidity, and charges.  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.  This replacement battery is designed to replace the models shown below. Special Remarks:- None at this timePlease make sure that the device manufacturer, The model number, and the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure, we may verify 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.