3.8V, 2400mAh, Li-Polymer Battery fits Cisco, 8821, Cp-8821-ex-k9-bun, 9.12Wh

Battery Fits Models:- 8821, Cp-8821-ex-k9-bun, Cp-8821-k9-bun, Wireless Ip Phone 8821

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Battery Part Numbers:- 74-102376-01, Cp-batt-8821, Gp-s10-374192-010h

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The battery shown on this page is manufactured using the highest quality parts. The products we supply will work for the device that it is provided for and is built to last as long as the battery that came installed originally. 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. Usually, we can confirm fitment for you. If you are not sure how to locate the correct information on your device, please get in touch with us, and we will identify the correct battery for you. The warranty we offer on all of our products is one of the best in the business; we make returns easy and quickly test and replace any product found to have an issue within the 12 or 6 months warranty period. 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. 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.  Take a look at the products table below and find the models this battery will replace. Special Remarks:- Not For CISCO CP-8800 Wireless IP PhoneThe manufacturers supply all information regarding fitment as a final check; it's worth comparing your original battery with the one shown. We keep our records as up-to-date as possible, but new fitments come on stream every week due to the launch of new products.Sometimes there may be a variance in the capacity of our batteries compared to the original. Usually, this depends on the availability of the cells contained within.