11.1V, 4400mAh, Li-ion Battery fits Lenovo, B4308, B4309, 48.84Wh

Battery Fits Models:- B4308, B4309, B4310, B480g-ith, B580a-ifi, B580-m94a5ge, Deapad Z380a, G485ax, G485gx, G500 20236, G510at-ifi, Ideapad B480, Ideapad B480 Series, Ideapad B485, Ideapad B495, Ideapad B580, Ideapad B580 Series, Ideapad B585, Ideapad B590e, Ideapad G380, Ideapad G480, Ideapad G480 2184-27u, Ideapad G480 2688-2au, Ideapad G480 2688-2lu, Ideapad G480a, Ideapad G485, Ideapad G580, Ideapad G580 2189-82u, Ideapad G580 2189-8au, Ideapad G580 2689-3du, Ideapad G580 2819, Ideapad G585, Ideapad M480, Ideapad M580, Ideapad V380, Ideapad V480, Ideapad V480a, Ideapad V480c, Ideapad V480c Series, Ideapad V480s, Ideapad V480u, Ideapad V485, Ideapad V580, Ideapad V580c, Ideapad Y480, Ideapad Y480a, Ideapad Y480a-ise, Ideapad Y480m, Ideapad Y480m-ifi, Ideapad Y480n, Ideapad Y480p, Ideapad Y485, Ideapad Y580, Ideapad Y580a, Ideapad Y580a Series, Ideapad Y580m, Ideapad Y580n, Ideapad Y580nt, Ideapad Y580p, Ideapad Z380i, Ideapad Z480, Ideapad Z485, Ideapad Z485 Series, Ideapad Z580, Ideapad Z585, K49a Series, M490-ifi, M495 Series, Thinkpad E431(62771a6), Thinkpad E431(62771a8), Thinkpad E431(62771b0), Thinkpad E431(62771b1), Thinkpad E431(62771b2), Thinkpad E431(62771b3), Thinkpad E431(62771b5), Thinkpad E431(62771b6), Thinkpad E431(62771d2), Thinkpad E431(62771e2), Thinkpad E431(62771e3), Thinkpad E431(62771e4), Thinkpad E431(62771e6), Thinkpad E431(62771e8), Thinkpad E431(62771g0), Thinkpad E431(62771h6), Thinkpad E431(62771j3), Thinkpad E431(62771k1), Thinkpad E431(62771k6), Thinkpad E431(62771l5), Thinkpad E431(62771l6), Thinkpad E431(62771n5), Thinkpad E431(62771q3), Thinkpad E431(62771r8), Thinkpad E431(62771t3), Thinkpad E431(62771t5), Thinkpad E431(62771u0), Thinkpad E431(62771u6), Thinkpad E431(62771v8), Thinkpad E431(62771w4), Thinkpad E431(62771z5), Thinkpad E431(62771z8), Thinkpad E431(62772a9), Thinkpad E431(62772c8), Thinkpad E431(62772d7), Thinkpad E431(62772e4), Thinkpad E431(62775zc), Thinkpad E431(627762c), Thinkpad E431(627769c), Thinkpad E431(62776ec), Thinkpad E431(62776fc), Thinkpad E431(62776gc), Thinkpad E431(6277alc), Thinkpad E431(68861b8), Thinkpad E431(68861c0), Thinkpad E431(68861d7), Thinkpad E431(68861e3), Thinkpad E431(688634c), Thinkpad E431(688636c), Thinkpad E431(68863ec), Thinkpad E440 20c50003cd, Thinkpad E440 20c5a083cd, Thinkpad E440 20c5a0bgcd, Thinkpad E440 20c5a0f5cd, Thinkpad E440(20c50002cd), Thinkpad E440(20c5a084cd), Thinkpad E440(20c5a08ecd), Thinkpad E440(20c5a08jcd), Thinkpad E440(20c5a08kcd), Thinkpad E440(20c5a08lcd), Thinkpad E440(20c5a0bgcd), Thinkpad E440(20c5a0bwcd), Thinkpad E440(20c5s00900), Thinkpad E440(20c5s00n00), Thinkpad E440(20c5s00r00), Thinkpad E440(20c5s02c00), Thinkpad E440(20c5s02e00), Thinkpad E440(20c5s02f00), Thinkpad E440(20c5s02x00), Thinkpad E440(20c5s02y00), Thinkpad E4430a, Thinkpad E445(20b1000400), Thinkpad E445(20b10006cu), Thinkpad E445(20b10008cu), Thinkpad E445(20b1000a00), Thinkpad E445(20b1000bcu), Thinkpad E445(20b1000ccu), Thinkpad E445(20b1s00c00), Thinkpad E445(20b1s00e00), Thinkpad E445(20b1s00fcd), Thinkpad E450(20dca003cd), Thinkpad E450(20dca00bcd), Thinkpad E450(20dca00ccd), Thinkpad E450(20dca00ucd), Thinkpad E450(20dca01hcd), Thinkpad E450(20dca01kcd), Thinkpad E450(20dca01ncd), Thinkpad E450(20dca01qcd), Thinkpad E450(20dca02fcd), Thinkpad E450(20dca034cd), Thinkpad E450(20dca036cd), Thinkpad E450(20dca03fc), Thinkpad E450(20dca03hcd), Thinkpad E450(20dca03xcd), Thinkpad E450(20dca050cd), Thinkpad E450(20dca05mcd), Thinkpad E531((68852c0), Thinkpad E531(68851b8), Thinkpad E531(68851y0), Thinkpad E531(68852b3), Thinkpad E531(68852b7), Thinkpad E531(68852h0), Thinkpad E531(68852h9), Thinkpad E531(68852k7), Thinkpad E531(68852n2), Thinkpad E531(68852n4), Thinkpad E531(688549c), Thinkpad E531(68854hc), Thinkpad E531(68854pc), Thinkpad E531(68854qc), Thinkpad E531(68854tc), Thinkpad E531(68854uc), Thinkpad E531(68854xc), Thinkpad E531(68854yc), Thinkpad E531(6885cmc), Thinkpad E531(6885cxc), Thinkpad E531(6885d4c), Thinkpad E540(20c60016cd), Thinkpad E540(20c60017cd), Thinkpad E540(20c6001a00), Thinkpad E540(20c6001ccd), Thinkpad E540(20c6001lcd), Thinkpad E540(20c6a0b5cd), Thinkpad E540(20c6a0b6cd), Thinkpad E540(20c6a0b7cd), Thinkpad E540(20c6a0b9cd), Thinkpad E540(20c6a0dwcd), Thinkpad E540(20c6a0elcd), Thinkpad E540(20c6a0fkcd), Thinkpad E540(20c6a0fmcd), Thinkpad E540(20c6a0hfcd), Thinkpad E545(20b20005cd), Thinkpad E545(20b20007cu), Thinkpad E545(20b2000bcu), Thinkpad E545(20b2s00100), Thinkpad E545(20b2s00500), Thinkpad E545(20b2s00900), Thinkpad E545(20b2s00d00), Thinkpad Edge E430, Thinkpad Edge E430c, Thinkpad Edge E435, Thinkpad Edge E530, Thinkpad Edge E530c, Thinkpad Edge E535, V480a-ifi, V480c Series, V480s-ifi, V480u Series, Z480ax, Z485a-asi

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Battery Part Numbers:- 0a36311, 121500047, 121500048, 121500049, 121500050, 121500051, 121500052, 121500053, 121500266, 45n1042, 45n1043, 45n1044, 45n1045, 45n1046, 45n1047, 45n1048, 45n1049, 45n1050, 45n1051, 45n1052, 45n1054, 45n1055, Asm 45n1042, Asm 45n1048, Fru 45n1043, Fru 45n1049, L1036f01, L116y01, L11l6f01, L11l6r01, L11l6y01, L11m6y01, L11n6r01, L11n6y01, L11o6y01, L11p6r01, L11s6f01, L11s6y01, L13c6y01, Lc 121500047

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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. If you are worried about the quality or the performance of the products from Cameronsino, take a look at the reviews from our customers. Sound quality is assured as the products are manufactured to a very high standard  We endeavor to keep our data as current as possible, but there will be occasions when new models have not been updated to the website yet. Contact us, and we will confirm fitment. We endeavor to keep our data as current as possible, but there will be occasions when new models have not been updated to the website yet. Contact us, and we will confirm fitment. Please match both the model of your device and battery number before ordering. 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. As a rough guide, lithium Ion batteries can be charged around 400 times, Nimh usually around 500 times, and Lithium-polymer around 400 times.  All the batteries we supply by Cameron Sino are designed to be as long-lasting as the original OEM battery. Our ISO 9001 certified battery uses high-quality components, and each cells rating can be seen in the table above. Actual capacity and voltage may vary slightly from the original due to cell availability. All of the known fitments for this product can be seen in the table below. Special Remarks:- None at this timeThere are so many different models of batteries available today for so many other products. It's easy to make a mistake. It may be worth confirming with us if you are unsure which battery to order. We try to keep our records updated to the best of our ability, but manufacturers can change fitment without notice.Do not be alarmed if the Mah (Milliamp Hour) is greater or less than the original. This figure stated is an estimation of the battery's capacity to store charge and will not affect the original equipment or charging.