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YFJ TECHNOLOGY (HK) CO.,LIMITED

Power Battery - manufacturer, factory, supplier from China

(Total 24 Products for Power Battery)

  • 3.7 volt rechargeable lithium battery pack

    3.7 volt rechargeable lithium battery pack

    • Brand: YFJ

    • Packaging: Neutral packing

    • Min. Order: 10 Piece/Pieces

    • Model No.: 3.7V 9Ah

    Lithium ion battery has been developed as a major power battery due to its ability to charge repeatedly However due to its combination with different elements the properties of the anode materials are very different in various aspects which leads to more disputes in the industry over the course of cathode materials...

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  • 7.4V 7.8Ah rechargeable high power battery pack

    7.4V 7.8Ah rechargeable high power battery pack

    • Min. Order: 100 Piece/Pieces

    • Model No.: 7.4V 7.8Ah

    • Transportation: Ocean,Land,Air

    This 7 4V high power battery pack was design by YFJ company which has max discharge current at 7 8Ah our company has focused more on quality for High Power Battery Pack as 1 Lithium batteries are light in weight small in size large in capacitance high in energy and high in safety 2 12V Lithium Ion Battery core raw...

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  • 3.7V 9Ah lithium battery solar storage

    3.7V 9Ah lithium battery solar storage

    • Brand: YFJ

    • Packaging: Neutral packing

    • Min. Order: 10 Piece/Pieces

    • Model No.: 3.7V 9Ah

    With the development of microelectronics technology in the 20th century more and more miniaturized equipments are available Lithium ion batteries then entered a large scale practical phase high power battery pack The first to be used was the lithium subbattery used in pacemakers Because the self discharge rate of...

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  • 7.4V 2.2Ah high power battery pack

    7.4V 2.2Ah high power battery pack

    • Brand: YFJ

    • Packaging: Neutral packing

    • Min. Order: 10 Piece/Pieces

    • Model No.: 7.4V 2.2Ah

    1 The weight is light and the weight under the same volume is about 1 6 1 5 of the lead acid product small rechargeable 12v battery 2 High and low temperature adaptability is strong can be in 20 60 under the environment of use through technology on the processing can be used in 45 environment 24v lithium battery 3 No...

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  • lithium deep cycle battery 7.4V 2.2Ah

    lithium deep cycle battery 7.4V 2.2Ah

    • Brand: YFJ

    • Packaging: Neutral packing

    • Min. Order: 10 Piece/Pieces

    • Model No.: 7.4V 2.2Ah

    Lithium ion batteries can be recharged 300 to 500 times It is best to conduct partial discharge rather than complete discharge of lithium batteries and to avoid frequent full discharge Once the battery is off the production line the clock starts to move Whether you use it or not lithium ion batteries only last for the...

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  • 3.7V cheap  lithium batteries

    3.7V cheap lithium batteries

    • Brand: YFJ

    • Packaging: Neutral packing

    • Min. Order: 10 Piece/Pieces

    • Model No.: 7.4V 2.2Ah

    Lithium ion battery can only charge and discharge 500 times the majority of consumers have heard of the life of the lithium battery is 500 500 times more than the number of times the battery will die many people in order to be able to extend battery life each time to charge when the battery run out completely so...

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  • 7.4v li ion battery pack 4.4Ah

    7.4v li ion battery pack 4.4Ah

    • Brand: YFJ

    • Packaging: Neutral packing

    • Min. Order: 10 Piece/Pieces

    • Model No.: 7.4V 4.4Ah

    Battery systems must be designed to provide two separate electronic protection for overcharge overdischarge and overcurrent Remove the guard plate and charge it If the battery explodes it s bad design Remove the guard plate and charge it If the battery explodes it s bad design YFJ company provide a series of strict...

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  • bb2590 lithium power battery 8.4Ah

    bb2590 lithium power battery 8.4Ah

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: BB2590/U

    • Place of Origin: China

    Electrical connection wires and tabs All points inside a battery that have positive and negative polarity in close proximity shall have not less than one layer of insulation between the positive and negative Insulating material or layers of multiple insulating materials between positive and negative points shall have...

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  • BB390U high power military battery pack

    BB390U high power military battery pack

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: BB-390U

    • Place of Origin: China

    BB390U battery pack is rechargeable battery which was designed in Ni MH materials as YFJ company developed with the high quality cells this Ni MH military battery can completely discharge in deep cycle more than 500 times and in order to meet some ultral low temperature environment it was designed to low temperature...

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  • 1000 watt solar power storage lithium battery

    1000 watt solar power storage lithium battery

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 1000 Watt

    • Place of Origin: China

    OEM ODM service can be accepted by YFJ company Any detail size material can be customized or changed according to your unique requirements about 30 R D staff with enough ability to meet different requirements from customers of a new generation of battery program committed to product development the features of our...

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  • 1000 watt lithium ion battery solar power generator

    1000 watt lithium ion battery solar power generator

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 1000 Watt

    • Place of Origin: China

    For After sale service YFJ company provide one year warranty our well trained engineers and staffs will respond to your inquiries at earliest and help solve any products problems patiently and sincerely Storage of lithium polymer battery 1 Batteries should be charged to about 30 to 50 capacity 2 Indoor storage in cool...

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  • 26V 40Ah solar generator lithium ion battery

    26V 40Ah solar generator lithium ion battery

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 1000 Watt

    • Place of Origin: China

    Applications for 26V 40Ah solar generator lithium ion battery 2 Emergency lighting systems 3 Alarm and security system 4 Fire alarm and security system 5 Telecommunication system 6 Backup power for testing and measuring

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  • 26V 40Ah rechargeable lithium battery for solar lights

    26V 40Ah rechargeable lithium battery for solar lights

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 1000 Watt

    • Place of Origin: China

    Precautions and safety instructions of lithium battery 1 Guarantee to keep the battery in good repair in 12 months from the shipment 2 Please use 0 5C current to charge up 60 capacity after the battery placed 3 months 3 Before use the battery carefully read the instruction manual and battery labels on the surface 4...

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  • portable solar power generator lithium 26V 40Ah

    portable solar power generator lithium 26V 40Ah

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 1000 Watt

    • Place of Origin: China

    This 26V 40Ah 1000W solar power generator battery was applied to the indoor home appliace as mobile phones computer television fans rice cookers and outdoor led light and the like it is a high power backup storage battery which help keep our life in electricity once emergency appear meanwhile it was in high capacity...

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  • 12v power supply with battery backup

    12v power supply with battery backup

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 1500 Watt

    • Place of Origin: China

    We are a reliable and powerful manufacturer with over 10 years experience on producing power bank and solar charger series We have accumulated enough knowledge and know how to solve all kinds of problem this portable ac power supply has feature a firstly Fashion Aluminum alloy shell With LED indicator light display...

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  • portable solar power supply systems

    portable solar power supply systems

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 500 Watt

    • Place of Origin: China

    So called emergency portable power pack is its environment or play a role of time or place is special that is to play a key role in the crucial moment the outdoor portable ups power supply in today s society especially in many high tech equipment is done with a special industry or location play an important role such...

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  • 500w portable rechargeable power supply 24v

    500w portable rechargeable power supply 24v

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 500 Watt

    • Place of Origin: China

    With the changes of historical times human society is changing with each passing day The rapid rise of high technology about emergency power supply has brought convenience and speed to human life Human beings continue to pursue high quality of life after they have enough food and clothing Now we can not only use the...

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  • bb2590u 9.9Ah high capacity rechargeable lithium ion battery

    bb2590u 9.9Ah high capacity rechargeable lithium ion battery

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: 9.9Ah BB2590/U

    • Place of Origin: China

    The low temperature bb2590 shall contain flat terminals as specified in the applicable specification sheet Battery terminals including data and charge terminals shall be of sufficient strength to withstand 250 connections without damage that would interfere with connections and shall maintain a fully functional...

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  • bb 2590u military battery pack

    bb 2590u military battery pack

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: BB2590/U

    • Place of Origin: China

    BB2590 U lithium ion military battery with SMBUS data communication was designed by YFJ company which follow the Military Standards MIL PRF 32383 over these years YFJ company has designed and develop a lot of military li ion battery polymer battery for different application include low temperature cells low...

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  • bb 2590U SMBUS Battery military

    bb 2590U SMBUS Battery military

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: BB2590/U

    • Place of Origin: China

    Our BB 2590 U military battery meets the Military Standards MIL PRF 32383 This is high performance rechargeable Lithium Ion battery with instantaneous start up Dual state of charge gas gauge LCD displays Durable high impact plastic housing and connector enclosure High capacity performance verified hermetically sealed...

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  • high performance ni-mh rechargeable battery

    high performance ni-mh rechargeable battery

    • Packaging: Neutral packing

    • Min. Order: 1 Piece/Pieces

    • Model No.: BB-390U

    • Place of Origin: China

    Rechargeable battery was already designed by YFJ company 1 BB 590 U 12V 24V 2 4Ah 4 8Ah Ni Cd battery 2 BB 390 U 12V 24V 4 5Ah 9Ah Ni MH battery 3 BB 390B U 12V 24V 4 5Ah 9Ah Ni MMH battery with LCD display 4 BB 2590 U 14 4V 28 8V 7 5Ah 15Ah lithium ion battery with LCD display 5 TLI 9380E 14 4V 15Ah lithium ion...

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  • high discharge 14.8V 19.6Ah military radio battery pack

    high discharge 14.8V 19.6Ah military radio battery pack

    • Min. Order: 100 Piece/Pieces

    • Model No.: 14.8V 19.6Ah

    • Transportation: Ocean,Land,Air

    14 8V 19 6Ah Military Battery was designed for special application to Power supply of special flight instrument satellite signal receiving device ocean data monitoring equipment it was top quality as we design with all efforts considering its special use Dual IC chips that can anti shortcircuit anti overcharger anti...

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  • 14.8V deep cycle military battery pack

    14.8V deep cycle military battery pack

    • Min. Order: 100 Piece/Pieces

    • Model No.: 14.8V 7.8Ah

    • Transportation: Ocean,Land,Air

    Charging lithium disjunction is the main factor affecting battery life of cell pack batteries Military Battery with Smbus Currently the mechanism of lithium disjunction for 14 8V Deep Cycle Battery has been studied Charging management based on lithium disjunction status identification will be the main research...

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  • 14.8V deep cycle high discharge battery pack

    14.8V deep cycle high discharge battery pack

    • Min. Order: 100 Piece/Pieces

    • Model No.: 14.8V 5Ah

    • Transportation: Ocean,Land,Air

    Lithium ion polymer batteries use polymers to gelate liquid organic solvents or use solid electrolytes directly Lithium ion batteries generally have graphite carbon as the negative electrode According to the electrolyte materials used in lithium ion batteries lithium ion batteries are divided into Liquified lithium...

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Review

Alejandro Kaufman

Sep 25, 2019 5

I was curious, I think it's important to understand how a product born before buying it. I had to email seller a couple of times and he got back to me quickly and effectively. Thanks for his help.
Mrs.grant Lemmon

Sep 19, 2019 5

Best seller. The Power Battery arrived from the surprised order in 10 days. I will recommend my friend to purchase from the YFJ TECHNOLOGY (HK) CO.,LIMITED .
Andrea Sisti

Sep 13, 2019 5

The Power Battery has come and been well received with nice package. A Recommended seller. Good job. Thanks.
Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Power Battery , power battery , Power Tool Battery , for each new and outdated clients while using the most fantastic eco-friendly providers.
In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Power Battery , power battery , Power Tool Battery , Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this our solutions are sold very well in the countries in Africa the Mid-East and Southeast Asia.

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Grant Wang

Mr. Grant Wang

Email:

441431008@qq.com

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Tel:86-0755-26611106

Fax:86-0755-26611102

Mobile Phone:+8615012908925

Email:441431008@qq.com

Address:4/F Building#60, Baotian industrial park, Bao'an district, Shenzhen city, Shenzhen, Guangdong

Mobile Site

http://www.yfjpower.com