3.7V, 1800mAh, Li-ion Battery fits Sennheiser, Sk9000, Sk9000 Bodypack Transmitters, 6.66Wh

Battery Fits Models:- Sk9000, Sk9000 Bodypack Transmitters

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Battery Part Numbers:- 504703, 56429 701 098, B61, Ba 61

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Although a generic version of the battery, the battery we supply is designed and built to be as robust and as good quality as the original OEM battery.  The products we supply are exceptionally well designed; they use only the best quality parts and are built with safety as a priority. They are designed to be as durable as the original version of this product. If you are not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible to decide the best product for your device. If you are not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible to decide the best product for your device. 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. We use top-quality cells in our products, but all cells have a cycle life. You can expect that a Lithium-Ion or a lithium Polymer cell will last for around four hundred cycles; Nimh can be cycled for about 500 cycles. It's always best to charge your battery only when it gets low. Continual charging will reduce the overall life expectancy of your battery. How can I be sure that this battery is safe? ISO 9001 certification means that our factories never take shortcuts with the manufacture of our batteries. All safety components are included. This ensures the safe, trouble-free operation of this replacement battery. The specifications should be the same as or better than the original.  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.Mah is the figure that estimates the charge that a battery will hold. The higher the Mah, the longer the runtime.