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TC-AAA-1100

TC-AAA-1100

1.5V USB Type-C 1100mWh AA Rechargeable li-ion battery
Detail
TC-AA-4100

TC-AA-4100

1.5V USB Type-C 4100mWh AA Rechargeable li-ion battery
Detail
TC-AA-3400

TC-AA-3400

1.5V USB Type-C 3400mWh AA Rechargeable li-ion battery
Detail
TC-AA-2800

TC-AA-2800

1.5V USB Type-C 2800mWh AA Rechargeable li-ion battery
Detail
TC-D-7400

TC-D-7400

1.5V USB Type-C 7400mWh AA Rechargeable li-ion battery
Detail
TC-D-5600

TC-D-5600

1.5V USB Type-C 5600mWh AA Rechargeable li-ion battery
Detail
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About Us

Huizhou Shui Mu Nian Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of lithium-ion batteries, chargers, and control systems. We have 13 years of experience in the production research and development of lithium-ion batteries, with a factory area of over 1800 square meters and a total of more than 100 employees, including 3 technical personnel with more than 5 years of experience and 2 senior battery technical engineers with more than 15 years of experience. Our main products include. .....

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  • 23

      Year

    Experience

  • 10000

     

    Area

  • 100

      +

    Staff

Enterprise Advantage

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Independent research and development

It should be engaged in the research and development and production of nickel-metal hydride, lithium-ion rechargeable batteries and chargers, with independent research and development bases, high-tech production lines and independent brands of rechargeable battery companies.


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Quality Assurance

Has IS09001:2008 quality system certification, CE/ ROHS/MSDS/UN38.3/UL/FCC and other certifications.


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Custom OEM

Consulting custom packaging design
Procurement of raw materials, production and processing
Packaging OEM logistics delivery


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Unique process

The company has a unique welding process, which can meet different fields such as communication, electric power, UPS, EPS, solar energy and wind energy storage at home and abroad.


Qualification Honor

The company has passed and strictly implemented the ISO9001 quality system certification, and has established a scientific and rigorous product production system, quality inspection system, personnel management system, and customer service system.

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NEWS

News

Terminology of battery


After the battery has been subjected to a specific working cycle for a long time, it automatically maintains this specific electrical performance. Can not fully release the rated capacity, can only reach the common depth of discharge. For example: a rated capacity of 100 percent of the battery, in use, if not used up after the charge, long-term, the battery "remember" this "scale", later charging, charge to this "scale" is no longer easy to charge.


2023-09-29

What are the outdoor umbrellas?


What are the outdoor umbrellas? Outdoor umbrellas are visible to us. Today, we introduce outdoor umbrellas used by the sea. More than one person uses an outdoor parasol. The difference between them and ordinary parasols is the size. Outdoor umbrellas are mainly classified according to size, top number and umbrella column. When playing at the seaside, you can take the parasol of the seaside merchant and use it yourself. If you have a car, you can use an outdoor parasol, it will be more convenient to bring your own. Of course, outdoor umbrellas need their own use.


2023-09-28

KTV rechargeable battery: maintenance of rechargeable battery


KTV rechargeable battery charging problem has been the focus of attention. A correct and good charging method can ensure the service life of the battery. There are many recommend charging methods for rechargeable batteries, and different charging methods have different requirements for the charger circuit, which will naturally affect the cost.


2023-09-28

Consultation

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