ファルタ・マイクロバッテリー・ジャパン List of Products and Services

The "Coin Power" series of coin-shaped lithium-ion rechargeable batteries from Farta Microbattery, widely adopted and highly regarded in wireless earphones around the world. The coin-shaped lithium-ion rechargeable batteries, which garnered significant attention in wireless earphones, are now being adopted for new applications. For example, car door keys 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, wearable medical devices and healthcare equipment equipped with various biometric sensor devices are emerging 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.

• Batteries and Capacitors

Speaking of batteries, they are generally products that convert chemical energy into direct current power through chemical reactions, using that power as a source for devices. Now, is it possible to conversely convert electrical energy into chemical energy? The product introduced here is a unique hydrogen generation cell born from such an idea. No power source is needed. The amount of gas (hydrogen) generated can be adjusted. Additionally, the generated gas can be used to move objects due to the pressure it creates. There are also applications that utilize the high-purity hydrogen produced. Farta sees potential in this hydrogen generation cell. We look forward to innovative ideas from customers that will unlock the possibilities of this product, free from past usage cases! Farta Microbattery is a comprehensive battery manufacturer based in Germany. We also offer coin-shaped and cylindrical primary batteries in the CR series, nickel-hydrogen secondary batteries, lithium-ion battery packs, and more. If you are looking for batteries, please feel free to contact us.

• Batteries and Capacitors

Silver oxide batteries have a long lifespan and maintain a stable voltage throughout their use, making them suitable for delicate electronic devices. Battery voltage: 1.55V Applications: wristwatches, thermometers, calculators, toys, remote controls, blood glucose meters, etc. Our series: Silver oxide battery series (button type)

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VARTA provides power solutions for various applications, ranging from button batteries for small devices that fit inside the ear, to batteries for consumer devices, commercial equipment, electric vehicles (EVs), home energy storage systems, and industrial energy storage systems. All batteries manufactured by VARTA are produced domestically in Germany. With reliable quality, new technology, and the trusted "Made in Germany" label, VARTA batteries are currently used in various devices around the world. In addition to being skilled in consumer alkaline cylindrical batteries and primary and secondary batteries for small devices, VARTA has recently begun manufacturing lithium-ion rechargeable batteries for electric vehicles, with future applications expected in IoT, drones, power tools, and the robotics industry. The product categories in which VARTA excels include "button-shaped lithium-ion rechargeable batteries," "air-zinc batteries," "button-shaped nickel-metal hydride rechargeable batteries," "alkaline cylindrical batteries," "cylindrical lithium-ion rechargeable batteries," "cylindrical manganese dioxide lithium batteries," "hydrogen generation cells," and "silver oxide button batteries," among others. We hope our batteries can be of help to our customers in any way.

• Batteries and Capacitors

In the European market, there are standard consumer-oriented VARTA batteries, but a new VARTA INDUSTRIAL PRO series has been released for industrial use. Compared to the consumer versions, the capacity and shelf life have been extended. The packaging design has also been revamped, and we proudly introduce this reliable Made in Germany product. Exceptional performance, long operating time, safety, and reliability are key considerations for applications. Through extensive global experience, VARTA meets the needs of our customers. We believe this can be considered for various projects, not just for embedded use.

• Batteries and Capacitors

VARTA has steadily expanded its sales performance in household storage batteries, primarily in German-speaking regions. Additionally, it has developed and launched a new battery series called 'Easy Blade & Easy Block - ASB Series,' which focuses on key applications such as automated guided vehicles (AGVs), cleaning robots, and agricultural robots. The 'Easy Blade & Easy Block - ASB Series' has begun accepting orders for the European market and production has started. This series allows for the parallel connection of up to 20 battery packs without the need for a special system (please check compatible models) and features standard lithium-ion batteries equipped with a CAN bus. There are a total of five product types available, with voltages of 12V, 24V, 36V, and 48V, offering various combinations of current capacities across the lineup. *For more details, please refer to the materials. Feel free to contact us with any inquiries.*

• Batteries and Capacitors

Our lithium batteries are widely used in various electronic devices. We offer a range of products from cylindrical to button batteries, and we hope you will take a look at our catalog. Additionally, we have newly launched the VARTA Industrial Pro series for cylindrical coil types, which was released in 2021 as batteries for commercial use. We hope you will continue to support us along with our existing series.

• Batteries and Capacitors

Batteries are products that are close to us. However, when it comes to choosing a battery, questions may arise such as: - How should I select a battery? - What points should I be careful about when using a battery? - What types of batteries are there in the first place? Even engineers may not be very familiar with batteries... This document has been created to be easily understandable for those who have never been involved in battery selection before. To everyone involved with batteries, please take a moment to read it!

• Batteries and Capacitors

The "Coin Power" series of button-shaped lithium-ion batteries from Farta Microbattery, widely adopted in wireless earphones around the world and highly praised. The trend in wireless earphones is the expansion of features that monitor the body's condition using various biometric sensors. Additionally, as the reality of living to 100 years becomes more common, there is a rapidly increasing demand for medical devices that continuously monitor blood sugar levels, heart rate, blood flow, and other health metrics from a preventive medicine perspective. For these healthcare and medical products, small and highly safe batteries are required to minimize the burden on the human body. Backed by a wealth of achievements in the market, the "Coin Power" series will strongly support your product development. 【Features】 ■ No swelling ■ Long lifespan ■ Proven performance with wireless power supply systems ■ Robust steel exterior, resistant to scratches and other damage ■ Various options available for installation *For more details, please refer to the catalog. Feel free to contact us.

• Batteries and Capacitors

The demand for button-shaped batteries is increasing for various sports-related sensor devices such as wireless headphones and earphones, activity trackers, and tennis swing analysis tools. These wearable devices are often worn on the body, requiring the batteries to have shock resistance, high safety, and high quality. The coin-shaped lithium-ion battery "Coin Power" series strongly supports the realization of these applications. Falta micro batteries boast a strong track record with air zinc batteries for hearing aids and nickel-hydrogen secondary batteries. 【Features】 ■ No swelling ■ Long lifespan ■ Proven performance even in wireless power supply systems ■ The exterior is made of steel, making it robust and resistant to scratches ■ Various options for installation are also available ■ 20% capacity increase compared to conventional products *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Batteries and Capacitors

Power One hearing aid batteries boast high quality, reliability, and an exceptionally long battery life, making them beloved by many users around the world. They provide a high and stable voltage to maintain the amplification performance of hearing aids, ensuring distortion-free sound until the very end, whether for analog or digital hearing aids. Additionally, they feature a simple and easy-to-handle package. The long seal helps when inserting the battery into the hearing aid, and the rotating container allows for easy access to individual batteries as needed. 【Features】 ■ Powerful design → Made with high-quality materials and a stainless steel case → Triple sealing → Superior positive electrode structure with PTFE film ■ User-friendly packaging → Easy to remove → Clear and distinct color usage For more details, please contact us or download the catalog.

• Batteries and Capacitors

VARTA's button-shaped nickel-metal hydride rechargeable batteries are widely used in RTCs, memory backup, industrial time switches, and even in emergency LED display batteries for medical devices. The features of nickel-metal hydride rechargeable batteries include the ease of implementing charging circuits and protection circuits, as well as the absence of characteristic degradation at 100% state due to trickle charging. Because of these features, they are used not only as backup power sources but also as primary power sources. *If you have any questions, please feel free to contact us.

• Batteries and Capacitors

A button-type cell that generates hydrogen gas. It does not require an external power source and produces high-purity hydrogen. The amount of hydrogen generated is proportional to the discharge current (inversely proportional to the load resistance), and it can be used as an actuator based on hydrogen gas pressure for a wide range of temperatures, including applications for extruding liquids, gels, and pastes (such as oil dispensers), automatic feeding, air fresheners, and more. Additionally, there are expectations for future medical applications, such as drug delivery systems. Furthermore, high-purity hydrogen can also be used for the calibration of analytical instruments. *For more details, please feel free to contact us.*

• Batteries and Capacitors

At VARTA, we offer a range of products including button-shaped lithium-ion rechargeable batteries, button-shaped nickel-metal hydride rechargeable batteries, hydrogen gas generation cells, cylindrical nickel-metal hydride rechargeable batteries, various types of button-shaped primary batteries, and cylindrical lithium primary batteries. For example, nickel-metal hydride button rechargeable batteries are used in backup applications for medical devices, industrial equipment (for memory and RTC backup), and automotive devices (such as backup batteries for eCall). [Product Example] ■E-Call (Telematics Emergency Call) "V550HRA" → An optimal secondary battery for e-call → Capacity of 550mAh, excellent high-temperature durability supporting a discharge temperature range of -30 to +85°C For more details, please contact us or download the catalog.

• Batteries and Capacitors

We offer commercially available batteries for hearing aids for consumer use. We are the world's only full-line manufacturer of air batteries, rechargeable batteries, and special batteries.

• Batteries and Capacitors

A high-tech cylindrical nickel-metal hydride rechargeable battery focused on the power demands required by the latest electronic devices.

• Batteries and Capacitors
• Batteries and Capacitors
• Batteries and Capacitors

Nickel-metal hydride batteries may be considered outdated with the advent of lithium-ion batteries. However, they have advantages compared to lithium-ion batteries in terms of safety and simpler peripheral circuit configurations. In particular, for backup applications, they are optimal batteries because they allow for trickle charging. Additionally, they have advantages in terms of obtaining safety standards and air transport, making them worth considering as a main power source if size permits. If you are interested in nickel-metal hydride batteries, please feel free to consult us.

• Batteries and Capacitors
• Batteries and Capacitors

VARTA's lithium-ion battery packs (secondary batteries) in the CellPac series are available in three types: standard products (CellPac LITE), semi-custom products (CellPac BLOX), and fully custom CellPac PLUS. We will introduce the most suitable products based on your desired specifications. *Please note that there may be quantity limitations for each lineup, so please check when making inquiries.

• Batteries and Capacitors