Battery Fits Models:- thinkpad W701ds 4323, thinkpad W700ds, thinkpad W700 2752, thinkpad W700ds 2762, thinkpad W701 4326, thinkpad W700ds 2541, thinkpad W700 2754, thinkpad W701, thinkpad W701ds 2444, thinkpad W700ds 2752, thinkpad W701ds 2541, thinkpad W700 2758, thinkpad W701 2500, thinkpad W700 2500, thinkpad W700ds 2754, thinkpad W701ds 2543, thinkpad W700 2763, thinkpad W700 2542, thinkpad W700ds 2758, thinkpad W701 4323, thinkpad W701ds 4326, thinkpad W700ds 2500, thinkpad W700 2753, thinkpad W700ds 2763, thinkpad W701ds, thinkpad W700ds 2542, thinkpad W701ds 2500, thinkpad W700 2757, thinkpad W701 2444, thinkpad W700, thinkpad W700ds 2753, thinkpad W701ds 2542, thinkpad W700 2762, thinkpad W701 2543, thinkpad W700 2541, thinkpad W700ds 2757

Battery Part Numbers:- asm P/n 42t4557, 42t4556, fru 42t4558, 42t4558, fru P/n 42t4556, 45j7914, asm 42t4559, fru 42t4556, 42t4557, fru 42t4655, 42t4559, asm 42t4557

The products that Cameron Sino manufacture will provide you with a reliable product offering the ultimate in service life. The batteries are built to last yet surprisingly affordable. High quality parts and components are used to provide an extremely long and useful life. Batteries come in a variety of different formats, often a single model of battery will actually replace hundreds of other models in a multitude of different devices. The manufacturers of many devices have assigned different part numbers to like batteries. We can usually cross reference this type of product to the correct replacement for you from our vast inventory. Batteries come in a variety of different formats, often a single model of battery will actually replace hundreds of other models in a multitude of different devices. The manufacturers of many devices have assigned different part numbers to like batteries. We can usually cross reference this type of product to the correct replacement for you from our vast inventory. If you have any doubt and are unable to confirm the battery number before ordering you should contact us before placing your order. A twelve months warranty is usually the normal on our Cameron Sino products. It will be stated in the information box below if it is different. Look after your new battery and it will look after you. Only charge the battery when it gets low, Continually top up charging the battery will shorten the batteries expected life. fully cycling the battery will extend the life of the battery. If the battery is charged too often you will use up the cycles quickly. You are guaranteed a very high quality replacement battery with ISO 9001 certifications when you purchases a battery from us. The batteries here are designed to be as reliable and as safe as the original manufactured battery. Cameron Sino actually manufacture batteries for many original equipment companies. The only difference is that a different label that is installed. Most of the known fitments for this product can be seen in the information below. Special Remarks:-None at This TimeIf you can confirm that all the details listed below match to your original battery before ordering this will avoid any costly wrong order returns. Please be aware that some models have more than one battery type available and the only way you can confirm the correct battery is to remove the original.Depending on the availability of cells there may be a variance in the capacity of our batteries compared to the original, usually this will have a negligible affect on the performance of the battery.