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battery(ma) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 2025
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battery Product List

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Industrial storage batteries contributing to the decarbonization of school facilities and disaster prevention.

Promoting measures against global warming, environmental education, and initiatives aimed at decarbonization, as well as the introduction of industrial storage batteries as a power source during disasters, are effective.

▼Benefits of Introducing Storage Batteries in School Facilities With the promotion of the Ministry of Education, Culture, Sports, Science and Technology, the introduction of storage batteries in school facilities is progressing. Not only schools and community centers but also welfare facilities are highly likely to serve as evacuation centers, leading to an increase in facilities considering the introduction of renewable energy equipment and storage batteries as disaster response measures. About half of public elementary and junior high schools have been in operation for over 40 years, and as the aging of school facilities reaches its peak, there is a demand for environmental burden reduction measures in school facilities aimed at achieving carbon neutrality by 2050 through "energy conservation" via high insulation and efficient air conditioning, as well as "energy creation" using renewable energy. Furthermore, as a disaster prevention and mitigation measure against increasingly severe disasters, it has become essential to strengthen the evacuation functions of facilities, including indoor gymnasiums that serve as local evacuation centers. The introduction of industrial storage batteries combined with solar power generation in school facilities is expected to not only secure power supply during emergencies and enhance evacuation functions but also serve as educational materials for environmental education, reduce costs, and lower environmental impact. More school facilities are considering the introduction of renewable energy equipment and storage batteries as disaster response measures.

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Introduction of industrial storage batteries to school facilities in decarbonization leading regions.

The introduction of storage batteries in schools in decarbonization-leading regions brings multifaceted benefits such as improved energy efficiency, enhanced safety during disasters, and promotion of environmental education.

"Decarbonization Leading Regions" refers to areas designated by the Japanese government as regions that are particularly engaged in advanced efforts to reduce greenhouse gas emissions. In these regions, initiatives such as the introduction of renewable energy tailored to local characteristics, efficient energy utilization, and the adoption of advanced technologies for decarbonization are being implemented, serving as model cases aimed at nationwide deployment in the future. Additionally, these efforts contribute to the economic growth of the region and the establishment of a sustainable society. ▼ Effects of Introducing Industrial Storage Batteries in Schools School facilities are important public facilities in the community and serve various roles. In decarbonization leading regions, the use of industrial storage batteries in school facilities becomes one of the important initiatives that lead to energy efficiency, securing power during disasters, and further contributes to environmental education. ▼ Benefits of Introducing Industrial Storage Batteries in School Facilities - Collaboration with the community + strengthening disaster prevention functions as evacuation centers (BCP measures / securing power during emergencies) - Reduction of environmental impact - Educational materials for environmental education - Reduction of electricity costs after installation - Effective use of space

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[Discontinued] Step-up and Step-down Charging Charger "DC-1220SPa"

The input can use both DC 12V and 24V systems, as well as PV panels, and it can boost the voltage to charge the sub-battery even when the main battery is low.

●This charger is a device that charges the DC12V sub-battery from the main battery used for engine start and PV panels installed in the vehicle. It can charge by stepping down/up from a wide range of input voltages, and when using a 12V main battery, it can reduce the load on the vehicle's alternator by also using PV panels for input. ○Charges the DC12V sub-battery from DC12V to DC24V vehicles ○Due to the boost function, it can charge from a lower voltage battery to a higher voltage DC12V battery ○Compatible with lead, AGM, and lithium-ion batteries ○Charging control from PV panels is achieved with MPPT technology for high efficiency ○Soft start function when the sub-battery voltage is low ○Charges from the main battery in conjunction with the vehicle's engine key ○Input low voltage output cutoff and automatic recovery function ○Four LEDs allow confirmation of operating status, charging status, output voltage level, and input voltage level ○Low noise equivalent to VCCI Class B ○Can be placed vertically using the included bracket as well as horizontally ○With the optional temperature sensor, it has a function to detect the temperature of the sub-battery and cut off the output.

  • Charger
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Introduction of Overseas Expansion Case in West Virginia, USA: The First Battery Manufacturing Plant

A rapidly growing energy venture founded in 2017! A case selected from over 500 site candidates across 16 states.

Form Energy (MA) has conducted a groundbreaking ceremony for its first battery manufacturing plant, Factory 1. The manufactured product, the iron-air battery, is a new class of battery with a very high cost-effectiveness. It can store energy for several days at one-tenth the cost of lithium-ion batteries. The reasons for choosing this location include that Weirton has historically suitable terrain and infrastructure for the steel industry, as well as expertise in producing excellent products from iron. Additionally, it is close to the existing pilot plant (PA). It was selected from over 500 site candidates across 16 states. 【Case Overview (Partial)】 ■Investment Amount: US$760 million ■Location: Weirton, WV (site of the Weirton Steel Plant) ■Manufactured Product: Iron-air battery ■Site Area: 55 acres *For more details, please refer to the PDF document or feel free to contact us.

  • Secondary Cells/Batteries

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Mobility battery 'BT500-4S1P'

Ideal for AGVs and small EVs. Lightweight and long-lasting, significantly improving drive efficiency.

The "BT500-4S1P" is a high-performance lithium battery suitable for mobility applications. It is lightweight and long-lasting, making it ideal for AGVs (Automated Guided Vehicles) and small EVs that require frequent charge and discharge cycles. It is easy to handle with zero maintenance, contributing to the efficiency of production lines and logistics sites. *For more details, please refer to the PDF document or feel free to contact us.*

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LFP battery for caravan "BT500-4S1P"

Making in-car power more comfortable. A lightweight, high-capacity battery that supports long journeys.

The 'BT500-4S1P' makes comfortable travel in a camper or caravan a reality. It has more than double the capacity, over three times the lifespan, and weighs less than 40% compared to conventional lead-acid batteries, offering overwhelmingly superior performance. It allows onboard devices such as refrigerators, lighting, and air conditioning systems to operate stably for long periods, and is a next-generation power source that is easy to handle with zero maintenance. *For more details, please refer to the PDF document or feel free to contact us.*

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Battery for industrial equipment 'BT500-4S1P'

Durable power supply. An industrial solution with a long lifespan and no maintenance required.

The BT500 series is a high-performance power supply designed to support long-term operation in industrial equipment. With the stability of LFP cells and multiple protections from the BMS, it achieves both safety and reliability. Compared to conventional lead-acid batteries, its lifespan is over three times longer, and its weight is less than 40%, contributing to space-saving and lightweight equipment. *For more details, please refer to the PDF materials or feel free to contact us.*

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Lithium battery for ships 'BT500-4S1P'

Lightweight batteries ideal for marine use. Supports safe navigation with long life and a safety-focused design.

The "BT500-4S1P" is a high-performance lithium battery suitable for power supply at sea. With LFP cells and BMS, it provides multiple protections against overcharging, over-discharging, and short circuits, making it safe to use on vessels. As an alternative to lead-acid batteries, it achieves a weight reduction of over 40% and a lifespan of more than three times, ensuring stable power supply for long-distance navigation, lighting, refrigerators, navigation equipment, and more. *For more details, please refer to the PDF document or feel free to contact us.*

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Golf cart battery 'BT500-4S1P'

Lightweight, long-lasting, and comfortable to drive. An ideal power source for replacing lead batteries.

The 'BT500-4S1P', which is the optimal power source for golf carts, boasts performance that greatly surpasses lead batteries. With a lifespan over three times longer, weight reduced by more than 40%, and capacity more than double, it stabilizes driving performance while reducing maintenance efforts. Its zero-maintenance design also contributes to the efficiency of course operations and cost reduction. *For more details, please refer to the PDF document or feel free to contact us.*

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Solar power storage battery 'BT500-4S1P'

The ideal long-life battery for renewable energy. Provides stable power with efficient energy storage.

The "BT500-4S1P" is ideal for energy storage applications in solar power generation systems. It ensures high safety with LFP cells and BMS while maintaining a long lifespan even in renewable energy environments where charging and discharging are repeated. It stores energy more efficiently than lead-acid batteries, enabling clean and sustainable power usage. *For more details, please refer to the PDF document or feel free to contact us.*

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Battery for communication equipment 'BT500-4S1P'

Achieving stable power supply. A power source that supports communication infrastructure with a long-life design.

The "BT500-4S1P" is ideal for backup power for base stations and communication devices. It operates stably for long periods with zero maintenance, reducing the risk of power outages. With its lightweight, large capacity, and long lifespan, it contributes to cost reduction as a substitute for lead batteries. *For more details, please refer to the PDF document or feel free to contact us.*

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Industrial lithium battery 'BT500-4S1P'

Achieving safety, long lifespan, and lightweight. A versatile battery pack that can be deployed for multiple purposes.

The BT500 series is a high-performance battery that combines the latest LFP cells with a proprietary BMS, suitable for industrial applications. It features a robust design that maintains stable operation even under harsh conditions such as vibration, shock, and high temperatures. Compared to lead batteries, it offers more than double the capacity, over three times the lifespan, and weighs less than half, contributing to reduced environmental impact. It can be implemented in various scenarios, including ships, caravans, golf carts, and solar power systems. This solution achieves long-term operational cost reduction and reliable power supply. *For more details, please refer to the PDF materials or feel free to contact us.*

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LFP battery pack BT500-4S1P model

Zero maintenance and high durability design. A highly reliable battery ideal for renewable energy and mobile power sources.

The BT500 series is a highly reliable battery that combines the safety of LFP cells with multiple protections provided by the BMS. It offers excellent performance as an alternative to lead batteries, with more than double the capacity, over three times the lifespan, and weight reduced by more than 40%. It is particularly effective in situations where a stable power supply is required, such as in RVs, boats, and solar power systems. Since it can be operated without maintenance, it significantly contributes to cost reduction and improved convenience. *For more details, please refer to the PDF document or feel free to contact us.*

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Lightweight Long-Life Battery 'BT500-4S1P'

Ideal for replacing lead-acid batteries. Next-generation battery system with more than double the capacity and over three times the lifespan.

The BT500 series is a lightweight and highly durable battery equipped with safe lithium iron phosphate cells and a high-performance BMS. It achieves an overwhelming reduction in weight and a long lifespan that cannot be obtained with conventional lead batteries, significantly expanding the usable capacity. It can be implemented in a wide range of fields, including camper vans, industrial equipment, renewable energy systems, and golf carts. With a zero-maintenance design, it is a sustainable power solution that can be used safely for long periods. *For more details, please refer to the PDF document or feel free to contact us.*

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LFP lithium battery pack "BT500-8S1P"

Built-in proprietary BMS enhances safety. The BT500 series provides the best power tailored to various applications and needs.

Specifications Type: Lithium-ion battery, Lithium iron phosphate Nominal voltage: 25.6V Nominal capacity: 25Ah Nominal power: 640Wh Voltage range: 23.4–28.8V Maximum charging current: 25A Maximum discharge current: 25A / Continuous 60A/10Sec Recommended charging conditions: Charging voltage 28.8V Charging current 5A (0.2C) BMU protection features: Overcurrent protection, short circuit protection, overvoltage protection, over-discharge protection, battery temperature protection, cell balance control BMU self-consumption current: Operating: below 30mA, Switch OFF: below 10uA Communication function: RS232C or CAN Total voltage, cell voltage, battery temperature, current, alarms Display function: Battery level indication: 4 LED lights, check with push button (Flashing: ~20%, 1 light on: 20–39% ... 4 lights on: 80% or more) Operating temperature: Charging 0–45℃ Discharging -20℃–45℃ Storage temperature: -20℃–45℃ Casing: Material: Color steel plate t=0.5 Refer to the outline drawing. Weight: Approximately 5 kg *For more details, please refer to the PDF document or feel free to contact us.*

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