The 200mAh battery comes in a wide selection of models, so there are many applicable uses. For smart watches, our Smart Watch 200mAh Battery is more suitable for lightweight watches, although the battery life is not as long as the high-capacity battery, but in most cases it is enough for daily use.
Read MoreSend InquiryIf your watch is designed to be small enough, light enough and less complex in function, then you will need a small size battery. Such a battery is miniature but must have all the important parts, such as not only wires and protection PCB, but even connectors. Our Smart Watch 120mAh Battery is dedicated to your light weight watch.
Read MoreSend InquiryThe 250mAh battery comes in a wide selection of models, so there are many applicable uses. For smart watches, our Smart Watch 250mAh Battery is more suitable for lightweight watches, although the battery life is not as long as the high-capacity battery, but in most cases it is enough for daily use.
Read MoreSend InquiryThe 300mAh battery comes in a wide selection of models, so there are many applicable uses. For smart watches, our Smart Watch 300mAh Battery is more suitable for lightweight watches, although the battery life is not as long as the high-capacity battery, but in most cases it is enough for daily use.
Read MoreSend InquiryIf your compact watch needs a round shaped battery with the highest possible capacity, then our battery will fit the bill. It is not just a regular rectangular Li-ion polymer battery, the protective plate of the Smart Watch 530mAh Round Shaped Battery is specially designed to fit the internal shape of the product as much as possible to improve space utilization.
Read MoreSend InquiryThe bigger the battery is not the better, because we need to take into account the use and size of the product, as well as the impact on the structure when the product is dropped. Smart Watch 650mAh Battery is no longer an option for lighter watches, but it brings much more degree of sense of security to your watch life
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