Camera 3.7V, 550mAh, Li-ion Battery fits Topblue, V2.0 Bluetooth, 2.035Wh

Battery Fits Models:- V2.0 Bluetooth

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Battery Part Numbers:- Tb-521

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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  Our batteries from Cameron Sino are built using the highest quality components manufactured by the world's leading factory. This battery will function the same as the OEM battery. We endeavor to keep our data as current as possible, but there will be occasions when new models have not been updated to the website yet. Contact us, and we will confirm fitment. We endeavor to keep our data as current as possible, but there will be occasions when new models have not been updated to the website yet. Contact us, and we will confirm fitment. Check out the details below and ensure that your model and battery number are shown in the tables below. A 12 Months warranty is usually standard on our Cameronsino products. It will be stated in the information box if it is different. If you look after your new battery and only charge the battery when it gets low, This will extend the battery's life. If the battery is charged too often, you will quickly use up the cycle life. 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.  Check that your product is shown below in the products table. 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.Mah is the figure that estimates the charge that a battery will hold. The higher the Mah, the longer the runtime.