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battery(44) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
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battery Product List

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Disaster Prevention Storage Battery BLUETTI AC240P

Power supply for emergencies and disasters. BLUETTI lithium-ion battery AC240P, known for its excellent safety features.

We are the official primary distributor of BLUETTI products. We provide nationwide support. The professional model P series. With IP65 dust and waterproof performance, it supplies power in various locations. Industry-leading 6-year warranty. High-performance storage batteries equipped with the latest lithium iron phosphate batteries for environments that require power during outages, such as local governments, businesses, and medical professionals. It serves as an emergency power source for outdoor events and disaster evacuation shelters. It can also be used to charge mobile phones, cameras, and laptops. It is a reliable device that becomes a strong ally during sudden power outages or energy-saving efforts. *For more details, please contact us via the IPROS inquiry form or by phone. *If you mention "I saw it on IPROS," the explanation will be smoother. Phone: 088-665-6366 (Contact: Onoe) If you do not have an IPROS-ID, please inquire from the link below. External inquiry form: https://www.densin.co.jp/contact/

  • Company:電信
  • Price:100,000 yen-500,000 yen
  • Secondary Cells/Batteries
  • Power Supplies
  • Other power sources

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Have you seen it? A very small lithium-ion rechargeable battery.

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.

  • Secondary Cells/Batteries

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2019 Good Design Award Winner Lithium-ion Storage Battery AC50

For everyday use, peace of mind during power outages and disasters, and enjoyment during outdoor activities, having the AC50 with wireless charging capability provides reassurance.

The "AC50," a portable 500Wh lithium-ion battery equipped with PV input, can be used with peace of mind in everyday situations, during power outages and disasters, and for outdoor enjoyment, even in places without electricity. Unfortunately, given the increasing flood damage, portability is becoming essential in the fight against frequent disasters. The "AC50" was born from the desire to provide peace of mind in every situation of "living." Its outstanding cost performance is a stepping stone for everyone to appreciate its value once they use it. "Being portable while maintaining excellence" ... We hope you can feel the power emanating from its sensible design up close. "Preparation" requires readiness, and "being prepared" is the first step toward peace of mind. Please take it in your hands and experience its wonderfulness.

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

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Application of Light-Excited Carriers in Semiconductor Quantum Dots to Sensitized Solar Cells

★The structure is almost the same as that of dye-sensitized solar cells! ★It is theoretically possible to achieve a photovoltaic conversion efficiency that surpasses that of dye-sensitized solar cells!

Instructor Professor Taro Toyota, Graduate School of Information and Telecommunication Engineering, University of Electro-Communications Target Audience: Those who want to learn about quantum dot-enhanced batteries from the basics or wish to review the topic. Venue: Kawasaki City Industrial Promotion Hall, Room B, 3rd Training Room [Kanagawa, Kawasaki Station] Date and Time: May 26, 2011 (Thursday) 13:00-16:00 Capacity: 20 people *Please apply early as there may be a rush of applications. Lecture Fee: 49,350 yen (including tax and textbook costs) for up to 2 people from the same company. *New members who apply for the first time by May 12 will receive an early bird discount price of 44,100 yen. ◆ Early Bird Discount: Please select "1 slot for 2 people: Early Bird Discount" when registering. ◆ For additional applications from the same corporation, an additional 12,600 yen will be charged per person.

  • Company:AndTech
  • Price:10,000 yen-100,000 yen
  • Technical Seminar

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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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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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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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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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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 'BT500-4S1P'

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

Specifications Type: Lithium-ion battery, Lithium iron phosphate Nominal voltage: 12.8V Nominal capacity: 25Ah Nominal power: 320Wh Voltage range: 11.2–14.4V Maximum charging current: 25A Maximum discharge current: 25A / Continuous 60A/10Sec Recommended charging conditions: Charging voltage 14.4V Charging current 2.5A (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 indicator: 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 3 kg *For more details, please refer to the PDF document or feel free to contact us.*

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