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Wuhan Sunmoon Battery Co., Ltd.

ABOUT US

Affiliated to China Electronics Corporation (CEC),Wuhan Sunmoon Battery Co., Ltd., also known as state-owned 752th factory, is founded as a high-tech enterprise in Hubei Province.  Founded in Shanghai in 1931, it is also the first enterprise in China to develop lithium battery and realize industrial production.

Specializing in the research and manufacture of chemical power source. The company produces primary lithium batteries and lithium secondary batteries, in which primary batteries·····

PRODUCTS CENTER

 

More than 90 years of military technology, excellent quality assurance. With more than 90 years of military technology and manufacturing experience, Wuhan Zhongyuan Changjiang Technology Development Co., Ltd. has focused on improving R&D capabilities and service quality. Up to now, it has obtained 66 national patents and more than 100 national, provincial and ministerial awards. Passed ISO9001, IATF 16949 and GJB quality system, UL certification, RoHS certification and UN certification.

 

01

Li/SOCl₂ Bobbin Type

The main features of this series of batteries are long-term micro-current operation, stable working voltage and good safety. The specific energy can reach 620wh/kg, the working voltage is usually between 3.3~3.6V, and more than 90% of the battery capacity is output on a high-voltage platform with almost constant voltage. Operating temperature (-55~+85℃), storage life up to 10 years.

02

Li/SOCl₂ Spiral Type

This series of batteries are suitable for high-power continuous discharge and pulse discharge. The specific energy is as high as 430wh/kg, the open circuit voltage is ≧3.65V, the working voltage is usually between 3.3V and 3.6V, and more than 90% of the battery capacity is output on a high-voltage platform with almost constant voltage. Operating temperature (-55~+85℃), storage life up to 10 years.

03

Li/MnO₂

The specific energy is as high as 320wh/kg, and the working voltage is between 2.5V and 3.0V. The discharge voltage is stable and there is no voltage hysteresis. Operating temperature (-40~+65℃), high-power pulse discharge characteristics are good, high safety, high reliability, no pollution. Stable performance, annual average self-discharge rate ≤2%, long storage life at room temperature. year.

04

Hybrid Pulse Capacitor

The nominal voltage of the capacitor battery is 4.0V, the final charge voltage is 4.0V, and the final discharge voltage is 2.5V. Operating temperature (-40~+85℃). High-power discharge, small size, good sealing performance and strong versatility. Use in parallel with the lithium sub-cell can improve the energy output efficiency of the lithium sub-cell; it can also solve the voltage hysteresis of the lithium sub-cell.

05

Lithium Ion Battery

Light weight, small size and high energy density. It can charge and discharge quickly, the working voltage platform is high, the self-discharge is small, there is no memory effect, and the safety performance is good. Operating temperature (-55~+70℃). No environmental pollution, green and environmental protection. Long cycle life, up to 2000 cycles.

STRATEGIC COOPERATION

The company mainly produces and sells "Riyue" lithium batteries, Sunyue lithium batteries, lithium thionyl chloride batteries, 3.6V lithium batteries, ER26500, ER14250, ER18505M, ER14505, ER34615, ER18505M, etc., among which lithium thionyl chloride batteries, lithium two Manganese oxide batteries and composite capacitor batteries are widely used in various smart instruments (water meters, electricity meters, heat meters, natural gas meters), automotive electronics (ETC systems, OBU modules, GPS vehicle positioning), storage detection, alarm equipment, and objects. Networking (power grid failure indicator power supply, smoke detector power supply, smart door locks, smart parking), medical equipment, sensors, power supply for scientific research equipment, coal mine petroleum survey equipment and other fields. The company has a professional power system R&D center and quality testing organization, and has obtained 66 national patents and more than 100 national, provincial and ministerial awards.

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CONTACT US

 

地址

Address

No.231, Xingsan Road, Hannan District,

Wuhan, Hubei Province, China

Copyright © 2020   Wuhan Sunmoon Battery Co., Ltd.,           鄂ICP备19013191号-1           Powered by 300.cn

Online customer service
Customer service hotline
86-27-84732116
Service time:
8:00 - 24:00