11.4V, 4150mAh, Li-ion Battery fits Toshiba, M40-a, M40-at01s1, 47.31Wh

Battery Fits Models:- M40-a, M40-at01s1, M40t-at02s, M50-at01s1, M50-at02s1, M50d-a-10k, M50d-at01s1, Satelite U40t-a, Satellite E45t-a4100, Satellite E45t-a4300, Satellite M40-a, Satellite M50-a, Satellite M50-a-105, Satellite M50-a-110, Satellite M50-a-11l, Satellite M50-a-11p, Satellite M50-a-11q, Satellite M50d-a, Satellite M50d-a-10k, Satellite M50d-a-11p, Satellite M50t, Satellite U40t-a, Satellite U40t-asp4261sm, Satellite U40t-at01s, Satellite U50t, Satellite U50t-a, Satellite U50t-a100, Satellite U50t-a-100, Satellite U50t-a-109, Satellite U50t-a-10e, Satellite U50t-a-10h, Satellite U940

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Battery Part Numbers:- P31pe6-06-n01, Pa5157u-1brs

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Our equivalent battery is made with premium cells and is rated as shown in the specifications on the product page. Our battery should have the exact dimensions and fitment as the original battery; the fit and finish are checked before dispatch. 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.  If both your device's battery and model number are shown in the table below, you should be good to order. Our warranty period is usually stated here on the product page; Most products come with a 1-year warranty, Some products do have six months. Details of what is included in our contract can be seen on our information pages. Different chemistries of batteries have other cycle lives; Li-Ion usually lasts for around 400 to 500 cycles, Lithium Polymer is the same. Nimh batteries will usually last for about 500 cycles. A cycle is a full discharge and recharge of the battery. Being an ISO 9001 certified factory means that the Cameron Sino range of batteries must be manufactured with only the highest quality components. You can rest assured that the batteries we supply are thoroughly tested in the devices they are designed for and built with the same safety protocols as the original OEM battery. The products that this replacement battery is designed to replace are shown below. Special Remarks:- None at this timeThere are three critical pieces of data that you will need to confirm this battery's fitment in your device. You will need the model of your device, The battery number - found on the original battery, and the manufacturer. This is the only way to be 100% sure this is the correct battery.If the battery's capacity is different from that of your original, this does not mean that ours does not match; it just means that our replacement battery will store slightly less or slightly more charge than the original.