battery(USB) - 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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Built-in USB + AC power supply outlet "USB-R3702 Series"

Built-in USB + AC power supply outlet "USB-R3702 Series"

USB (Type-A×2) + AC integrated model is here! Fast charging for smartphones and tablets from various companies is possible. Available in three colors (W/DG/BK).

The "USB-R3702W/DG/BK" is a built-in USB power outlet that can charge two iPhones or smartphones simultaneously. The USB (Type-A) port has a maximum output of 2.4A, allowing for rapid charging of tablets from various manufacturers. It is also compatible with the metal parts and outlet plates from various outlet manufacturers. It is recommended not only for residential use but also for facilities frequented by business people and foreign tourists, such as cafes, restaurants, airports, and hotels! 【Features】 - Two USB (Type-A) ports allow for simultaneous charging of two devices - USB (Type-A) port has a maximum output of 2.4A - Compatible with metal parts and outlet plates from various outlet manufacturers - Integrated AC outlet for easy wiring - Equipped with a sending terminal for easy installation of multiple units - Can charge overseas mobile phones without a transformer *For more details, please refer to the PDF document or feel free to contact us.

  • Emergency power outlet equipment
  • Wiring devices
  • DC Power Supply

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Portable Power Storage System "Eli-One"

Portable Power Storage System "Eli-One"

A small body, great peace of mind. To the USB device station.

For securing power in places where sufficient electricity cannot be ensured, such as outdoor settings or conference spaces. It serves as a backup power source for information-gathering tools (smartphones, tablets, etc.) during power outages or disasters, and is part of BCP measures. "Eri-One" is a portable power storage system that is easy to use both in everyday situations and emergencies. 【Features】 ○ Large capacity battery of 48,500mAh ○ Can charge approximately 20 smartphones or about 7 tablets ○ LED lighting equipment can last for 80 hours ○ Equipped with 10 USB ports, allowing simultaneous charging of multiple devices For more details, please contact us or download the catalog.

  • Power generation equipment

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Disaster and emergency power battery Eitarnus

Disaster and emergency power battery Eitarnus

All you need is air! No sunlight or water required! The first disaster and emergency power generation site in Japan that can operate not only USB devices but also AC 100V household appliances!

- Can power AC 100V devices such as laptops and home appliances. - Supports AC adapters and USB. Compatible with all mobile devices. - Ideal as a disaster preparedness supply. Compact design + long-term storage possible. - Free from harmful substances. Designed to be safe for both people and the environment. - Anyone can generate power safely and easily. 【Safety】All you need is air! The Eitarnus battery can generate power even in freezing temperatures as long as there is air, and unlike lithium batteries used in storage devices, it poses no risk of ignition or explosion. Additionally, it does not require flammable fuels used in generators, eliminating the risk of carbon monoxide poisoning from incomplete combustion indoors. Furthermore, "water," which is necessary during disasters, is not required for power generation.

  • Company：NSK
  • Price：Other
  • Other Batteries

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Disaster Prevention Emergency Power Supply BPS

Disaster Prevention Emergency Power Supply BPS

Automatically unlocks during a power outage. The battery is always fully charged, and charging cables for smartphones are also provided. Can be used for BCP measures as well.

The "Disaster Prevention Emergency Power Supply BPS" is a product designed to ensure smooth smartphone charging during disasters, featuring an all-in-one design that includes a storage battery and cables. With just one storage battery, you can fully charge approximately 100 smartphones (this may vary depending on the model). The storage battery is always charged and automatically unlocks during a power outage, allowing for a response to sudden disasters. (A 100V power source is required for charging the storage battery.) 【Features】 - Equipped with a disaster-specific storage battery (1KW), 14 charging cables, a power strip, LED lights, and more. - Offers 14 USB ports (including Type-C ports). - Designed to withstand seismic intensity up to level 6 weak, with options for seismic reinforcement. - Can be utilized as part of BCP measures by installing it in offices and other locations. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • others

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Portable Solar Charging Sheet "SunSoaker A4-3F"

Portable Solar Charging Sheet "SunSoaker A4-3F"

Charge anytime, anywhere with a solar sheet! A reliable Japanese-made solar cell sheet that doesn't require a power source.

The "SunSoaker A4-3F" is a foldable solar charging sheet with a USB port for portable charging. It allows you to easily charge your devices anywhere, even without an outlet. It's lightweight and easy to store, so you can use your devices wherever you go. It is durable and shock-resistant, as it does not use glass. 【Features】 ■ Ultra-thin: Only 1mm thick ■ Super lightweight: Weighs only 280g ■ Nearly A4 size: Can be folded to fit nearly A4 size for storage ■ Unbreakable: Shock-resistant and durable without glass ■ Connectable: Can be charged directly and immediately with a USB port *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation equipment
  • Solar System Solar Module
  • Solar power generation

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Portable Solar Battery Charger Sheet "SunSoaker 10W-5V"

Portable Solar Battery Charger Sheet "SunSoaker 10W-5V"

Connect anywhere! Ultra-lightweight, rollable flexible solar panel sheet with USB port.

The "SunSoaker 10W-5V" is a solar panel sheet for flexible mobile charging with a USB port. It can be used to charge mobile phones and smartphones in places without an outlet. It can also be used as an emergency power source during disasters. Made in Japan and comes with a one-year warranty. 【Features】 ■ Thin: Only 1mm thick ■ Light: Weighs only 240g (10W) ■ Rollable: Flexible sheet that can be rolled up for storage ■ Unbreakable: Made without glass, strong against impact and durable ■ Connectable: Comes with a USB port for direct and immediate charging *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation equipment
  • Solar System Solar Module
  • Solar power generation

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【BCP】Backup power supply for disasters and emergencies, indoor use, large-capacity storage battery

【BCP】Backup power supply for disasters and emergencies, indoor use, large-capacity storage battery

What is troublesome during a power outage is the smartphone battery. ■ Since it has a constant charging method, there is no worry about battery depletion during a disaster. ■ Can charge about 100 iPhones.

High-capacity storage battery to save charging refugees during power outages. The case contains a storage battery, various cables, LED lights, and a solar panel. It is always powered with AC100V, and the lighting automatically turns on during a power outage, making it easy to recognize. ■ Certified by Disaster Support Foundation BPS (Back-up Power Station) ■ Constant charging method, so no worries about battery depletion when needed ■ Comes with lighting and a variety of charging cables (can charge both iPhone and Android devices) ■ Can charge up to 60 smartphones simultaneously with 5W power supply ■ Usable for smartphones, tablets, laptops, and LCD TVs ■ Can be used for information gathering during disasters ■ Can fully charge about 100 iPhone XS devices ■ 14 USB ports (6 USB QC, 8 Type-C) ■ Can be charged in one day with the included solar panel in sunny weather ■ Lightweight at about 10kg, easy to carry (portable) ■ No worries about battery depletion when contacting family or confirming safety ■ For BCP and CSR ■ Includes 5 disaster prevention-specific BCP lights (with mobile battery function) ■ Includes 2 USB rechargeable LED lights (with mobile battery function)

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  • Solar power generation
  • Batteries and Capacitors
  • Other Batteries

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Emergency preparedness with reliable storage batteries: Cubule launches 3 types.

Emergency preparedness with reliable storage batteries: Cubule launches 3 types.

Space-saving portable battery solutions to address power outages and power shortages, available in three types: Compact, Standard, and High Power.

The portable power storage device Cubule is a highly reliable home portable power source that can solve problems such as power outages and insufficient power supply. It features a pass-through charging function, allowing it to maintain a full charge at all times, enabling quick response to unexpected power outages. It serves as an additional power source to compensate for a lack of household outlets and also functions as a charging station for USB devices. Furthermore, it does not require an AC adapter for charging the main unit, allowing it to be charged with just one cord, making it space-saving and easy to handle, without being bulky when carrying. This portable power storage device smartly addresses not only preparedness for disasters but also everyday power supply challenges, combining convenience and functionality. *For more details, please refer to the PDF document or feel free to contact us.*

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  • Batteries and Capacitors

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Rechargeable battery "Tame Maru-kun"

Rechargeable battery "Tame Maru-kun"

For sudden power outages and energy-saving measures. A rechargeable battery that can also be used as a portable power source.

The rechargeable battery "Tame Maru-kun" is a reliable rechargeable battery that provides peace of mind during sudden power outages. It can be used with various household appliances and bypasses from office or home outlets to utilize AC100V power. It can also be used from a USB power source. In the event of a power outage, it automatically switches to inverter power. Additionally, once power is restored, it automatically switches back to outlet power. When power is supplied, it automatically starts charging, and when fully charged, it switches to float power to maintain the battery's charge state. 【Features】 ■ Ideal for sudden power outages and energy-saving measures ■ Can also be used as a portable power source ■ Usable from AC100 power and USB power ■ Automatically switches to inverter power during outages and back to outlet power after restoration ■ Maintains battery charge (with overcharge prevention feature) *For more details, please refer to the catalog or feel free to contact us.

  • others

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20-Port Self-Powered USB Hub 'LB-20HUB'

20-Port Self-Powered USB Hub 'LB-20HUB'

Great for events and emergencies! This one device can charge both smartphones and tablets.

The "LB-20HUB" is a 20-port self-powered USB hub that can charge approximately 20 mobile phones simultaneously. It can output fast charging at 2A across all 20 ports at the same time. It features a power switch for easy ON/OFF operation. It is highly effective as a charging station for smartphones and other devices during events with large gatherings or in emergencies. 【Features】 ■ Maximum output of 200W ■ Equipped with a power switch ■ Capable of simultaneous fast charging at 2A across all 20 ports ■ Easy ON/OFF operation with the power switch *Please mention that you saw this on "Ipros" when making inquiries. *You can also reach me directly on my mobile phone at 080-7605-0107 (Suzuki).

  • Disaster prevention supplies

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3.7V 100,500mAh Li-ion portable battery

3.7V 100,500mAh Li-ion portable battery

Large capacity! Lithium-ion portable battery 3.7V 10,500mAh 3.7V 15,750mAh two types

Portable power supply featuring a high-quality lithium-ion battery with an ultra-large capacity of 100,000mAh, achieving a lightweight and compact design of approximately 2.8kg! It can charge an iPhone X about 30 times and a typical laptop about 12 times. *Charging times are approximate. The output is compatible with various devices, including DC12V/19V, USB, and AC100V. It comes with a DC cable and 10 types of conversion plugs for charging a wide range of electronic products. With the included AC100V converter, it can also power devices up to 100W! An LED lamp is included for use as lighting during emergencies! *As of October 2, it is out of stock. A successor product is scheduled to arrive in November.

  • Company：プラタ
  • Price：10,000 yen-100,000 yen
  • DC Power Supply
  • others

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Portable power storage (Energy Pro EX) 'LB-400'

Portable power storage (Energy Pro EX) 'LB-400'

Introducing storage batteries that are useful for indoor and outdoor use as well as disaster prevention equipment! Expanding convenience!

The "LB-400" is a portable power storage battery that can be used as an independent power source for disaster prevention measures and as a backup power supply for offices. With dimensions of 11cm in width, 27.8cm in depth, and 15.5cm in height, and weighing 3.4kg, it is compact and easy to carry. Additionally, it supports USB output terminals and outlets, making it suitable for workplace electrical devices as well as for leisure and events. 【Features】 ■ Compact size ■ Built-in LED light ■ Supports USB output terminals and outlets ■ Equipped with automatic switching function ■ Usable in environmental temperatures ranging from -20℃ to 60℃ *For more details, please refer to the PDF document or feel free to contact us.

  • Other Batteries
  • Power generation equipment
  • Other Hydrogen/Fuel Cells

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"Solar Gear SG05"

"Solar Gear SG05"

Light yet impact resistant A4 sized fold solar panels for charging up to 2 mobile appliances, such as smartphones, tablets and mobile batteries by sunlight.

Applications ■Solar chargers designed for charging mobile appliances, such as smartphones, tablets and mobile batteries by sunlight. Features ■No batteries or AC outlets necessary for safe charging and air transport all over the world. ■Light yet impact resistant A4 sized fold solar panels with high performance mono crystalline solar cells with 24% efficiency laminated with better light transmitting and long life ETFE. ■IP67 dust and water proof solar panels with USB ports with protection plugs. ■2 mobile appliances or mobile batteries can be charged simultaneously with 2 USB ports with total output current up to 2.4A (SG0514MN). ■High capacity mobile appliances or mobile batteries can be charged with 5V/2.4A USB output (SG0521MNE). ■Eqipped with an auto-resume charging function for fool-proof charging under unsettled weather. ■A tricolor LED indicates the charging status of the batteries (SG0514MN). ■A red LED on the junction box indicates that the solar panel is working (SG0521MNE).

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Portable power storage battery "LB-100"

Portable power storage battery "LB-100"

Compact and stylish portable power bank.

The "LB-100" is a compact and stylish portable power source that can be used during disasters or while out and about. It features a simple design that allows you to use AC output and USB output with the push of a button, and it supports continuous charging. It is easy to store. 【Features】 ■ Compatible with household outlets and USB output terminals ■ Protection circuit function ■ Continuous charging capability ■ Compact and lightweight body ■ Same sine wave as commercial power supply provided in general households ■ A product familiar from TV shopping *When inquiring, please mention that you saw it on "Ipros." *You can also reach us directly on our mobile phone: 080-7605-0107 (Suzuki).

  • Batteries and Capacitors

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Portable power storage battery "LB-230"

Portable power storage battery "LB-230"

A reliable portable power storage battery until the lifeline is restored!

The "LB-230" is a portable power storage device with a capacity of 230Wh and a maximum output of 200W, making it reliable during emergencies such as disasters. It features a simple design that allows you to use three AC outputs and four USB outputs with just the push of a button. Continuous charging while connected is also possible. It is a compact type that is easy to store and carry. 【Features】 ■ Compatible with household outlets and USB output terminals ■ Protection circuit function ■ Compact and lightweight body ■ Continuous charging while connected is possible ■ Pure sine wave *Please mention that you saw this on "Ipros" when making inquiries. *You can also reach me directly on my mobile phone at 080-7605-0107 (Suzuki).

  • Batteries and Capacitors

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