
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 Sunmoon Battery 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, CE 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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No.231, Xingsan Road, Hannan District,
Wuhan, Hubei Province, China

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