11.1V, 5200mAh, Li-ion Battery fits Philips, M2636a, M2636b, 57.72Wh

Battery Fits Models:- M2636a, M2636b, M2636c, M2638a, M4790a, Moniteur Telemon M2636a, Moniteur Telemon M2636b, Moniteur Telemon M2636c, Moniteur Telemon M2638a, Moniteur Telemon M4790a

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Battery Part Numbers:- 989803109821, M6454

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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  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. Confirm the fitment of this battery by checking that your model and your battery number are shown in the details below. 12 Months warranty is usually standard on all Cameron Sino products. If there is any difference in this policy, it will be stated on this page. Any misuse of the battery or modifications will invalidate the warranty. 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. 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.  This replacement battery is designed to replace the models shown 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.Mah is the figure that estimates the charge that a battery will hold. The higher the Mah, the longer the runtime.