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Battery(ni) - 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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Secondary Battery Catalog

Secondary Battery Catalog

Nickel-cadmium batteries and nickel-metal hydride batteries are featured! A lineup including high-temperature types and low self-discharge types.

The "Secondary Battery Catalog" is a catalog from Apex Technology Japan, which engages in the design, manufacturing, import, and sales of connectors, electronic devices, and components. It features nickel-cadmium batteries "Ni-CD" and nickel-metal hydride batteries "Ni-MH." [Featured Products] ■Ni-CD ■Ni-MH *For more details, please refer to the PDF document or feel free to contact us.

  • Lithium-ion battery
  • Secondary Cells/Batteries

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[Information] Rechargeable Battery Lithium-ion Battery 18650 Year

[Information] Rechargeable Battery Lithium-ion Battery 18650 Year

Large capacity models (Ni system) and general-purpose models! A list of rechargeable batteries from Panasonic and Sanden!

This document is a list of "Lithium-ion batteries 18650 year." It includes Panasonic's high-capacity model (Ni system) "NCR18650," as well as "NCR18650A," and Sanyo's general-purpose models "UR18650A" and "UR18650Y." Specifications such as voltage, capacity, and weight are provided. 【Featured Products (Partial)】 ＜Lithium-ion Batteries - Panasonic＞ ■NCR18650 ■NCR18650A ■NCR18650B ■NCR18650F *For more details, please refer to the PDF document or feel free to contact us.

  • Lithium-ion battery

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Industrial equipment battery pack

Industrial equipment battery pack

Industrial equipment battery pack

We provide various industrial battery packs according to customer needs. Li-Ion Battery Packs -2S1P : 7.4V / 3300mAh -5S1P : 18.5V / 3350mAh -3S2P : 10.8V / 6400mAh -4S4P : 14.8V / 13.8Ah / TI-BQ40Z50 -2S2P : 7.4V / 6400mAh -2S2P : 7.4V / 5200mAh / TI-BQ27210 Ni-Mh Battery Packs -6S1P : 7.2V / 2050mAh Li-Polymer Battery Packs -4S1P : 14.8V / 2000mAh -2S1P : 7.4V / 5200mAh ODM/OEM

  • Secondary Cells/Batteries
  • Lithium-ion battery

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[Technical Column #04] What is a Fuel Cell?

[Technical Column #04] What is a Fuel Cell?

Generating electricity with oxygen and hydrogen! Introduction to the basic structure, applications, and plating processes.

Fuel cell cells are essential for generating electricity through the chemical reaction of oxygen and hydrogen. In this column, we will thoroughly explain the structure of the cells and the principles behind electricity generation. We will also introduce why the development of fuel cells is being advanced for general use, along with their applications. [Content Overview (Excerpt)] - Fuel cell cells are the basic units of composition - A thorough explanation of the structure of cells that generate electricity using oxygen and hydrogen - Structure of the cells - Principles of electricity generation *For detailed content of the column, you can view it through the related links. Please feel free to contact us for more information.

  • Fuel Cells
  • Plating Equipment

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Electric tool battery pack

Electric tool battery pack

Electric tool battery pack

We provide various electric tool battery packs according to customer needs. Ni-Mh Battery Packs -10S1P: 12V / 1.3Ah -10S2P: 12V / 2.6Ah -12S2P: 14.4V / 2.6Ah -16S1P: 19.2V / 2.0Ah Li-Ion Battery Packs -3S1P: 10.8V / 2.0Ah -4S1P: 14.4V / 2.0Ah -4S2P: 14.4V / 4.0Ah -5S1P: 18V / 2.0Ah -5S2P: 18V / 4.0-6.0Ah ODM/OEM

  • Lithium-ion battery
  • Secondary Cells/Batteries

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Lithium-ion secondary battery KUMYANG (Korean manufacturer)

Lithium-ion secondary battery KUMYANG (Korean manufacturer)

Achieving long lifespan through in-house development! Lithium-ion battery (cylindrical)

Lithium-ion secondary batteries are rechargeable secondary batteries that can be miniaturized and lightweight compared to other types of batteries, and they have the characteristic of being able to store a large amount of electricity. [Company Overview] - Company Name: KUMYANG - Established: 1955 - Location: Busan Metropolitan City, South Korea - Number of Employees: 500 - Sales: 152 billion won - Main Products: - Cylindrical lithium-ion batteries: Mainly producing 21700 (5A, 5.5A) / 4695 (34A) (Module/pack production possible) - Single crystal cathode materials, anhydrous lithium hydroxide, foaming agents [Features] ■ Price Competitiveness (more competitive than Japanese manufacturers) Securing cost competitiveness through lithium mine development/battery/materials/production of secondary batteries (cylindrical cells) ■ Quality Competitiveness Products for Japan are produced in Busan, South Korea (Smart factory process line configuration) ■ High Capacity and Output Improved energy density by using single crystal cathode materials (cathode material: NCMA) *For more details, please download the PDF (catalog) or feel free to contact us.

  • Secondary Cells/Batteries

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Portable power storage CUBOX mini

Portable power storage CUBOX mini

Ensuring power supply during disasters is an essential issue for the future. The portable battery CUBOX mini, which is easy to carry, is exactly what is needed in this era.

Why a storage battery (CUBOX mini) instead of a generator... - Easy to carry - Operates with a single switch - Can be used indoors - No noise - Stable power waveform - No maintenance hassle

  • Power storage device
  • Office supplies

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PV Battery MINI Series for Communication Equipment

PV Battery MINI Series for Communication Equipment

A compact type that is ideal for securing power for low-power devices such as communication equipment outdoors.

The "PV Storage Battery MINI Series for Communication Equipment" is a compact model that is ideal for securing power for low-power devices. It can be charged using a small solar panel module specifically designed for independent power systems. It features a long-lasting sealed AGM battery that achieves a high cycle count even with deep discharges. This product is suitable for small loads such as communication devices like WIFI, various sensors, and observation equipment. 【Features】 ■ Compact model ■ Can be charged from a small solar panel module ■ Uses a long-lasting sealed AGM battery ■ Easily customizable from a wide range of options ■ Standard delivery time: 5 to 14 days *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Solar power generator

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Materials for Perovskite Solar Cells

Materials for Perovskite Solar Cells

Methyl Ammonium Iodide that can be used as a material for solar cells.

Due to reasons such as the simplicity of the manufacturing method and the low cost of module materials, dye-sensitized solar cells and perovskite solar cells are gaining attention. In these dye-sensitized solar cells and perovskite solar cells, the differences in the manufacturing methods of titanium dioxide thin films, which is one of the main materials for the negative electrode, significantly affect the morphology of the thin films, the electronic structure of TiO2, surface states, and consequently the light-to-energy conversion efficiency. We provide this printable TiO2 paste, other oxide pastes (including n-type and p-type semiconductors), conductive carbon for the counter electrode, carbon nanotube ink, and the perovskite precursor "Methyl Ammonium Iodide (MAI)," among others. *For more details, please refer to the PDF document or feel free to contact us. *If you would like paid samples, please inquire.

  • others
  • Other polymer materials
  • Solar power generator

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Taiwan-made lithium-ion battery (start-stop battery)

Taiwan-made lithium-ion battery (start-stop battery)

It is an innovative lithium-ion secondary battery for four-wheeled vehicles, ships, and generators that improves safety compared to conventional products, is lightweight, and has a long lifespan.

Our start-stop batteries are manufactured in Taiwan, ensuring reliable manufacturing and quality control, allowing you to use them with confidence. They not only provide stable power supply and energy savings but also reduce fuel consumption and CO2 emissions. Horsepower can also be increased. We have a proven track record with world-renowned automotive brands such as Skoda, Nissan, Toyota, Volvo, and Jaguar, and have received positive feedback. Due to their large capacity, they are suitable as replacements for AGM batteries of 105AH or more. They can also be used in ships and generators. The voltage is stable, and the ignition spark is larger than that of lead-acid batteries, making them a reliable choice. *We have staff available who can communicate in Japanese, so if you have any inquiries regarding our products, requests, or would like to request a sample, please feel free to click the "Contact Us" button and reach out to us.*

  • Secondary Cells/Batteries
  • Lithium-ion battery
  • Drive system parts

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Lithium-ion storage device "CUBOX series"

Lithium-ion storage device "CUBOX series"

Peace of mind with 300 full charges for your smartphone! Featuring reliable Japanese-made lithium-ion batteries and power supply.

The "CUBOX series" is a lithium-ion storage device that can be easily operated with just one switch, even by women and the elderly. It can be used indoors as it does not emit carbon monoxide or unpleasant odors. With a silent design that produces no noise, it can be used at night as well. We offer the large-capacity "CUBOX 3.3KWh" and the portable "CUBOX mini." 【Features】 ■ Easy operation ■ Usable indoors ■ No noise ■ Stable power waveform ■ Reliable Japanese manufacturing *For more details, please refer to the PDF document or feel free to contact us.

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

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New Tool for Perovskite Solar Cell Development: GaAs-Equipped Reference Cell

New Tool for Perovskite Solar Cell Development: GaAs-Equipped Reference Cell

Calibration of reference solar cells using the solar simulator method. Reference cells with GaAs that have similar spectral sensitivity characteristics and high stability.

GaAs-type (III-V compound semiconductor) cells have spectral sensitivity characteristics that are much more similar to perovskite-type cells compared to conventional Si-type cells, and they also excel in stability. GaAs-type cells show significantly better spectral mismatch when compared to measurements using the combination of the commonly used "Si-type cell" and the colored glass filter KG-5 as a reference for perovskite-type cells. ReRa Solutions in the Netherlands is one of the few companies manufacturing high-quality GaAs-type reference solar cells, and we have established a system to provide stable supply and technical support within Japan, leveraging our know-how in the manufacturing and sales of our own reference solar cells. Our reference solar cells also comply with the standards of the WPVS (World Photovoltaic Scale) and the requirements of IEC 904-2. Additionally, cell calibration is conducted at the Radboud University Nijmegen PV Measurement Facility and is traceable to the NREL in the United States.

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  • Optical Measuring Instruments

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Lithium battery

Lithium battery

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

At Chiyoda Electronic Equipment, we handle Panasonic's "Lithium Batteries." These products are not only a primary power source for small devices but also play a significant role as backup power sources in various fields during emergencies. They supply the necessary power to required locations even in the event of disasters or accidents. We offer "Coin-Type Lithium Primary Batteries," which are widely used in unseen applications, as well as "Coin-Type Lithium Secondary Batteries (Rechargeable Batteries)" that can be charged and reused multiple times. 【Features】 < Coin-Type Lithium Batteries > ■ CR Series - Excellent performance in high current and low temperature conditions - A rich lineup ranging from thin models to high-capacity ones - Meets diverse needs ■ BR Series - Superior high-temperature performance due to our unique technology and formulation - Low self-discharge, demonstrating stable characteristics for long-term storage - Designed for memory backup under low load in continuously high-temperature environments *For more details, please refer to the PDF materials or feel free to contact us.

  • Lithium-ion battery
  • Secondary Cells/Batteries

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【Ideal for long hours of operation】Rechargeable cassette battery ST#7BAT-03L

【Ideal for long hours of operation】Rechargeable cassette battery ST#7BAT-03L

The Tanizawa-made Echo Mate simultaneous communication wireless device can operate for up to approximately 17 hours of continuous simultaneous communication with its sub-unit.

●ST#7BAT-03L is a rechargeable cassette battery manufactured by Tanizawa. ●It can be used with the Tanizawa simultaneous communication type wireless device, Echo Mate, as a sub-unit. ●It can be charged using the dedicated chargers ST#7CHG-03 and ST#7CHG-03L. ●The battery capacity is 3.7V/1750mAh. ●Battery life: ・ST#727M, ST#722SH, ST#722LG: Up to approximately 17 hours of continuous simultaneous communication ・ST#747M-H: Up to approximately 10 hours of continuous simultaneous communication ●Charging time: ・When charging with ST#7CHG-03: Approximately 4 hours *Charging will stop automatically after 4.5 hours once fully charged ・When charging with ST#7CHG-03L: Approximately 3 hours ●IPX4 splash-proof specification. Safe to use even in the rain. For extremely low-priced sales of earphone microphones and batteries, please leave it to Excelli. *For more details, please feel free to contact us.

  • Other network tools

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