Have you seen it? A very small lithium-ion rechargeable battery.
Coin-shaped lithium-ion secondary batteries "Coin Power" series
The "Coin Power" series has been adopted by wireless earphone manufacturers around the world. It is also expanding its applications in automotive and medical devices!
The "Coin Power" series of coin-shaped lithium-ion rechargeable batteries from Farta Microbattery, widely adopted and highly rated in wireless earphones around the world. The coin-shaped lithium-ion rechargeable battery has garnered significant attention in wireless earphones, and now its adoption is progressing in new applications. For example, the keys for opening and closing car doors are becoming multifunctional, leading to an increase in power consumption. As a result, there is a shift from traditional primary batteries to secondary batteries. Additionally, various wearable medical devices and healthcare equipment equipped with biometric sensors are being introduced one after another. In these automotive and medical devices, there is a demand for smaller and safer batteries. The "Coin Power" series has received high praise from customers, backed by its many achievements in the market. Furthermore, we have newly added the "Coin Power" series C1, which supports increased battery capacity and rapid charging, to our lineup! If you are looking for compact lithium-ion rechargeable batteries, please feel free to contact us.
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basic information
Coin-shaped lithium-ion rechargeable battery "Coin Power" series Standard products (A version) CP1654 A4X Battery voltage 3.7V / Battery capacity 145mAh CP1454 A4X Battery voltage 3.7V / Battery capacity 108mAh CP1254 A4X Battery voltage 3.7V / Battery capacity 74mAh CP1254 A5X Battery voltage 3.7V / Battery capacity 80mAh (*Provisional specifications) CP1250 A4X Battery voltage 3.7V / Battery capacity 62mAh CP1240 A4X Battery voltage 3.7V / Battery capacity 50mAh CP1054 A5X Battery voltage 3.7V / Battery capacity 49mAh CP9440 A4X Battery voltage 3.7V / Battery capacity 29mAh Fast charging products (C version) CP1054 C1 Battery voltage 3.85V / Battery capacity 48mAh *Falta Microbattery is a comprehensive battery manufacturer based in Germany. We also offer coin-shaped and cylindrical primary batteries (alkaline batteries, CR types), nickel-hydrogen rechargeable batteries, and lithium-ion battery packs. Customers looking for batteries are welcome to contact us.
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Applications/Examples of results
【Usage】 ■ Wireless earphones and Bluetooth headsets ■ Biometric devices (blood pressure monitors, electrocardiograms, etc.) and activity trackers ■ Smart keys for cars ■ Swing analysis sensor devices for golf, tennis, etc. ■ Smart watches, etc.
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Falta Microbattery Japan is the Japanese subsidiary of VARTA AG, a comprehensive battery manufacturer from Germany with a history of 136 years. In Japan, it has functions in sales & marketing, technical support, and logistics. VARTA batteries have a sales network not only in Asia but also in Europe and the USA.