Techno-Frontier 2023 Our distributor, Futaba Electric Co., Ltd., exhibition announcement.

We provide button-shaped lithium-ion secondary batteries, nickel-hydrogen secondary batteries, primary batteries, and various lithium-ion battery packs (secondary batteries).

At VARTA, we offer a variety 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℃ For more details, please contact us or download the catalog.

• power supply
• Hydrogen battery

A new version (C series) of the Coin Power series of coin-shaped lithium-ion secondary batteries will be released soon!

A new version, C1 version (LCO), of our coin-shaped lithium-ion secondary battery, which has been well received as a compact battery for wireless earphones, is now available. The C1 version enables rapid charging compared to the conventional NCA series A series. We are currently in the final stages leading up to the official start of mass production. Please look forward to it!

• Secondary Cells/Batteries

Button-type nickel-metal hydride rechargeable batteries with a track record of shipments primarily for backup applications in medical devices, industrial equipment, and automotive equipment.

Nickel-metal hydride batteries may be considered outdated with the advent of lithium-ion batteries. However, they have advantages over lithium-ion batteries in terms of safety and simpler peripheral circuit configurations. In particular, as a backup battery, they can be considered optimal because they allow for trickle charging. Additionally, they have advantages in terms of 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 with us.

• power supply

High quality and powerful.

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

• power supply

CellPac series of lithium-ion battery packs (secondary batteries)

VARTA's lithium-ion battery packs (secondary batteries) include three product lines: standard products (CellPa LITE), semi-custom products (CellPac BLOX), and fully custom products (CellPac PLUS). We will introduce the optimal product based on your desired specifications. *Please note that there may be quantity limitations for each product line, so please check when making inquiries.

• power supply

Reliable button-shaped and cylindrical lithium batteries!

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

• Secondary Cells/Batteries

The commercial alkaline battery series has been released from Faltamicrobattery. It is a series of five types of alkaline batteries.

In the European market, there are standard consumer 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 these reliable products made in Germany. Outstanding performance, long operating time, safety, and reliability are key considerations for applications. Through extensive global experience, VARTA meets the needs of its customers. We believe this will be suitable for various projects, not just for embedded use.

• Secondary Cells/Batteries

Applications for extruding liquids, gels, and pastes using hydrogen gas pressure (automatic feeding, air fresheners, etc.). Analytical device applications using high-purity hydrogen.

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 (and inversely proportional to the load resistance), allowing it to function as an actuator based on hydrogen gas pressure. It can be used for extrusion applications of liquids, gels, and pastes (such as oil dispensers), automatic feeding, air fresheners, and more. Additionally, there are expectations for its use in medical applications such as drug delivery systems in the future. Furthermore, high-purity hydrogen can also be utilized for the calibration of analytical instruments. *For more details, please feel free to contact us.*

• Gas Generator

A comprehensive battery manufacturer in Germany that has been in operation for 135 years.

VARTA provides power solutions for a variety of applications, 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 that our batteries can be of assistance to our customers in any way possible.

• Secondary Cells/Batteries
• Lithium-ion battery
• Charger

To construction and civil engineering companies looking for the "next" step in digitalization. This seminar will explain the currently trending topic of "AI utilization" in 45 minutes. We will clearly introduce the latest trends, specific case studies, and steps for implementation to address questions such as "What can AI do?" and "How can it be applied to our business?" Whether your company is already advancing in DX or is just starting to consider AI, you will find hints for improving operational efficiency. 【Schedule】 1: Company introduction and instructor introduction 2: Case studies of AI utilization in the construction and civil engineering industry 3: Convincing examples! Patterns of AI utilization in construction operations 4: Three steps to avoid failure in AI implementation 5: Q&A and closing remarks

We will address the issue of young employees who, despite joining the company, leave due to reasons such as "there's no time to be taught," "I don't understand when I'm told to learn by watching," and "what is written and said varies depending on the project or person in charge." We propose a system that accumulates the know-how of veterans in AI and systems, allowing young employees to search for and solve problems on their own. 【Schedule】 1: Company introduction and instructor introduction 2: Reasons why technical inheritance is not progressing (lack of time, difficulty in verbalizing) 3: "Next-generation manual and know-how sharing methods" utilizing video and AI search 4: Examples of system construction to institutionalize technical inheritance 5: Q&A and closing remarks

We are pleased to announce that our company will be exhibiting at TECHNO-FRONTIER 2026, which will be held at Tokyo Big Sight from July 15 to 17, 2026. As an import trading company dealing with components such as transformers and DC/DC converters, we take pride in our wide range of product offerings. Each of these products is a high-quality device designed for specific applications, utilized in areas such as improving power supply efficiency and miniaturization. At our exhibition booth, you will be able to see these products in person, and we will provide detailed information about their performance and applications. We sincerely look forward to welcoming those interested in the miniaturization of power supplies.

We are pleased to announce that our company will be exhibiting at the 13th Occupational Safety and Health Exhibition, which will be held at Tokyo Big Sight from July 15 to 17, 2026. At our exhibition space, we will showcase safety products such as LED line lights, shock detection labels (Shock Watch), temperature management indicators, and industrial belt partitions. At our booth, you will have the opportunity to see these products in person and learn more about their performance and applications. We sincerely look forward to your visit.

[Instructor] Takahisa Saito, Human Resources Consultant, Saito Social Insurance and Labor Office [Key Lecture Content] Human resource systems support the foundation of an organization. However, if the operation is neglected, the system itself will collapse. There are various systems, but among them, the "grade system, evaluation system, and wage system" can be considered the three major elements. We must design these three major elements with the operation in mind. In other words, it is important that the system is easy for management to operate. There is no need to overthink it. Additionally, as work style reforms progress, we must also consider the response to equal pay for equal work. I believe that what lies ahead after organizing the current situation is the "limited regular employee." In this seminar, we will share anticipated information and provide clear explanations. Furthermore, for those attending in person, meaningful information exchange is possible through questions and mutual confirmation. [Lecture Items] 1. Trends and Perspectives Surrounding Human Resources 2. Basics of the Grade System 3. Basics of the Evaluation System 4. Basics of the Wage System 5. Considering Equal Pay and Job-Based Employment 6. Q&A / Business Card Exchange