11.1V, 4400mAh, Li-ion Battery fits Lenovo, Thinkpad 70+, Thinkpad E40, 48.84Wh

Battery Fits Models:- Thinkpad 70+, Thinkpad E40, Thinkpad E50, Thinkpad Edge 0578-47b, Thinkpad Edge 14", Thinkpad Edge 14" 05787uj, Thinkpad Edge 14" 05787vj, Thinkpad Edge 14" 05787wj, Thinkpad Edge 14" 05787xj, Thinkpad Edge 14" 05787yj, Thinkpad Edge 15", Thinkpad Edge E420, Thinkpad Edge E425, Thinkpad Edge E520, Thinkpad Edge E525, Thinkpad Edge15" 301k7j, Thinkpad L410, Thinkpad L412, Thinkpad L420, Thinkpad L421, Thinkpad L430, Thinkpad L510, Thinkpad L512, Thinkpad L520, Thinkpad L530, Thinkpad Sl410, Thinkpad Sl410 2842, Thinkpad Sl410 2874, Thinkpad Sl410k 2842, Thinkpad Sl510, Thinkpad Sl510 2847, Thinkpad Sl510 2847re4, Thinkpad Sl510 2875, Thinkpad T410, Thinkpad T410i, Thinkpad T420, Thinkpad T420i, Thinkpad T430, Thinkpad T430i, Thinkpad T510, Thinkpad T510i, Thinkpad T520, Thinkpad T520i, Thinkpad T530, Thinkpad W510, Thinkpad W510 4389, Thinkpad W520, Thinkpad W530

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Battery Part Numbers:- 42t4235, 42t4708, 42t4709, 42t4710, 42t4712, 42t4714, 42t4715, 42t4731, 42t4733, 42t4735, 42t4737, 42t4753, 42t4757, 42t4763, 42t4764, 42t4796, 42t4797, 42t4798, 42t4799, 42t4801, 42t4803, 42t4848, 42t5263, 45n1000, 45n1001, 51j0499, 51j0500, 57y4185, 57y4186, 57y4545, Asm 42t4703, Asm 42t4711, Asm 42t4752, Asm 42t4756, Asm 42t4794, Asm 42t4796, Fru 42t4702, Fru 42t4704, Fru 42t4706, Fru 42t4708, Fru 42t4710, Fru 42t4712, Fru 42t4714, Fru 42t4731, Fru 42t4735, Fru 42t4737, Fru 42t4751, Fru 42t4753, Fru 42t4755, Fru 42t4791, Fru 42t4793, Fru 42t4795, Fru 42t4797, Fru 42t4799, Fru 42t4801, Fru 42t4803, Fru 42t4817, Fru 42t4819, Fru 42t4848, Fru 42t4851, Fru 42t4925, Fru 42t4927

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The CameronSino range of batteries will provide you with a reliable long service product. The batteries are built to last yet are amazingly affordable. Canadian Batteries have supplied the replacement batteries from Cameron Sino for nearly a decade. We have had zero instances of a product being damaged while using one of our batteries in that time. Batteries come in all shapes and sizes; quite often, a single battery model will replace hundreds of other models. The manufacturers, in their wisdom, have assigned different part numbers to like batteries. We can usually cross-reference this product to the correct replacement for you.  Batteries come in all shapes and sizes; quite often, a single battery model will replace hundreds of other models. The manufacturers, in their wisdom, have assigned different part numbers to like batteries. We can usually cross-reference this product to the correct replacement for you.  If you cannot confirm the battery number before ordering, it may be best to contact us before placing your order. A 12 Months warranty is usually standard on our Cameronsino products. It will be stated in the information box if it is different. The average life of a Li-ion battery is around 400 cycles; This is the same for Lithium Polymer. Nimh should last for about 500 cycles. (A cycle is a discharge and recharge.) Please remember that a cycle will still be used, even if only partially discharged, then recharged. It's always best to run the battery low and recharge when it reaches about 10% of its charge left. This will extend the life of the battery. If you are looking for a High-quality replacement battery with ISO 9001 certifications in place, then look no further. This battery is designed to be as robust and safe as the original OEM battery. Cameron Sino manufactures batteries for many OEM companies. The only difference that you will find is the label that is installed.  The devices that this battery is known to fit can be seen in our listing below. Special Remarks:- 6 CellsThere 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.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.