List of Lithium-ion battery products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...

• Sensors

We provide one-stop solutions for concerns related to battery components, such as cases and lid assemblies! We will assist you from the design stage. Recommended for reducing initial costs as well.

• Lithium-ion battery

Ideal for emergency power supply during disasters! Portable lithium-ion battery confirmed with various safety tests.

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

Although it is made in China, it uses domestic manufacturer's cells, ensuring safety and low prices!

• Lithium-ion battery

Boasting high reliability! We introduce lithium batteries that are active in a wide range of fields.

• Lithium-ion battery
• Secondary Cells/Batteries

We will introduce high-quality cutting of lithium-ion battery electrodes using ultra-short pulse lasers.

• Lithium-ion battery
• Processing Contract

We have improved the light resistance and heat resistance, which are major weaknesses of quantum dots!

• Other polymer materials
• Lithium-ion battery

Transform the unused carport roof into a self-power generation station! A transparent carport that brightly protects the important southern side.

• Lithium-ion battery
• Other Auto Parts

Disaster prevention and mitigation, national resilience measures - Emergency measures for strengthening critical infrastructure. Seiwa Electric's lithium-ion battery-based power outage measures - Unin...

• UPS/Uninterruptible Power Supply
• Lithium-ion battery
• Other power sources

A safe and secure town where you can live with a smile: Proposals for disaster reduction urban development. Seiwa Electric is contributing to the community... We are working with various products.

• UPS/Uninterruptible Power Supply
• Lithium-ion battery
• Other power sources

G&Yu's batteries and grounding products

• Hydrogen battery
• Lithium-ion battery
• Charger

A large-capacity battery that efficiently stores renewable energy.

• Secondary Cells/Batteries
• Lithium-ion battery
• Power storage device

High-speed charging and discharging possible! Can be used as a current collector for lithium-ion secondary batteries and electric double-layer capacitors.

• aluminum
• Lithium-ion battery

We evaluate your important batteries and battery packs safely and securely! In addition to standard tests, we also flexibly accommodate your unique evaluation criteria!

• Public Testing/Laboratory
• Testing Equipment and Devices
• Lithium-ion battery

Recycling of used rechargeable batteries! Contributing to the effective use of rare metals.

• Lithium-ion battery

★Development of a novel lightweight, low-cost film-type dye-sensitized solar cell★ Design features such as color and translucency! Notable application examples.

• power supply
• Technical Seminar
• Lithium-ion battery

Explanation of the feasibility of positioning vehicles and power supply sides, ensuring safety, and trends in standardization!

• Technical Seminar
• Lithium-ion battery
• Charger

★Explaining important pore diameter control and pinhole reduction technology with nanofiber non-woven fabric!★ Quickly introducing the functions required for non-woven fabric separators and developmen...

• power supply
• Technical Seminar
• Lithium-ion battery

Those who apply by August 17 will be charged 49,350 yen (including tax, text fees, and tea costs) ⇒ Membership registration required (free)

• power supply
• Technical Seminar
• Lithium-ion battery

A book specialized in how to control performance with electrolytes!

• Lithium-ion battery
• Technical and Reference Books
• Secondary Cells/Batteries

Precision microfabrication with ultrashort pulse lasers.

• Processing Contract
• Laser marker
• Lithium-ion battery

Our company handles batteries for various applications, including batteries for different uses.

• Lithium-ion battery
• Secondary Cells/Batteries

Ranking of technical books in chemistry, electricity, and automobiles.

• Packaging materials
• Printing/Publishing
• Lithium-ion battery

Compared to conventional V-mount batteries, the volume has been reduced by 47%! Even with the size reduction, it is still strong under load!

• Lithium-ion battery
• Secondary Cells/Batteries

Safety, high power, long cycle life! Lithium-ion battery for wearables.

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

Starting with 20A, capacities of 7.5A, 12.5A, and 16.5A are also available! Lithium-ion batteries for electronic devices.

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

Proven track record of electric vehicle adoption! High thermal stability and long lifespan large-capacity 20A lithium-ion battery.

• Lithium-ion battery
• Other electronic parts

Even after 50 charge and discharge cycles, about 85% or more of the battery capacity is maintained!

• Other polymer materials
• Lithium-ion battery

All electrode materials, electrolytes, and solid electrolyte materials are synthesized in-house!

• Lithium-ion battery

Available in powder form and also as ink! It is possible to achieve a size of 300-500nm.

• Lithium-ion battery

Brightness is more than twice that of conventional products! Solar lighting powered 100% by solar energy.

• LED lighting
• Lithium-ion battery
• Solar power generator

Reliable and safe 'press-bent and welded battery cases' widely adopted in the aerospace and space industries! Additionally, we achieve low prices without the need for a die.

• Other Auto Parts
• Lithium-ion battery
• Capacitor

A wide lineup of 10 to 200 kW! Lithium-ion storage system YRW series for power leveling, renewable energy utilization, and securing power supply during disasters.

• power supply
• UPS/Uninterruptible Power Supply
• Lithium-ion battery

Isn't there a significant cost associated with updating the batteries for the emergency lighting (DC power supply system)?

• Lithium-ion battery

Efficiently generates chlorine when used as an anode in an electrolyte solution containing chlorine salts!

• Other physicochemical equipment
• Lithium-ion battery

Ensure reliable backup for surveillance cameras and probe information terminals from power outage troubles. It also has a battery deterioration diagnosis function.

• UPS/Uninterruptible Power Supply
• Lithium-ion battery
• Other power sources

Providing total solutions related to lithium-ion batteries.

• Lithium-ion battery
• Other services

Laser shape processing: Trimming hexagons from difficult-to-machine titanium.

• Processing Contract
• alloy
• Lithium-ion battery

Support for prototyping and developing the power supply section with custom-made lithium-ion batteries!

• Lithium-ion battery

I will explain the test results regarding battery fires caused by a fire.

• Lithium-ion battery

Supporting the development of next-generation mobility with custom-made lithium-ion batteries!

• Lithium-ion battery

Essential items for disaster preparedness and power outage measures! Easy to carry, it allows you to use electrical devices for a certain period of time even in places without commercial power sources...

• Other power sources
• Power storage device
• Lithium-ion battery

Available for a wide range of industrial fields, from machines requiring large currents to products used in cold regions! Additionally, it features a compact size that achieves cooling-free operation.

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

Productivity has reached 150%. Numerous inquiries from overseas. Leave it to us for crucible cutting machines.

• Other machine tools
• Lithium-ion battery