source:other news
release time:2023-02-11
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Intelligent ring is a type of wearable device. It is necessary to meet multiple functions such as communication and physical testing. Due to the size of small and flexible products, it is particularly difficult to add smart accessories and batteries at the same time. Essence In China, there are not many manufacturers who can be smart rings and micro batteries, and we are leading in the industry. Our production technology meets the requirements of high voltage, high discharge rate and fast charging. In addition to the 4.2V polymer battery of production standards, it can also produce high -voltage 4.35V and 4.4V alien batteries in batches. The smart ring battery is a curved battery. At present, our company has 12 smart ring batteries.
1. Features of smart rings batteries:
Ultra -thin: 0.4 ~ 8 mm
Ultra -narrow type: 6 ~ 50 mm
Inner arc length: π/6 ~ 2π/3
Capacity: 15 ~ 1000mAh
Polar ear center distance: 3.5 ~ 5.5 mm
Work temperature: -50 ℃ ~ 50 ℃ or -20 ℃ ~ 80 ℃
2. Ring battery model parameters
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