·Wide operating temperature(-40℃~+60℃) ·High current or high current pulse output capability ·Excellent low temperature performance ·Anti external short circuit PTC design ·Safety valve design ·UL recognized (file number MH28717) ·UN recognized ·RoHS compliance
Cylindrical lithium iron disulfide batteries use iron disulfide for the cathode, lithium for the anode, and a lithium salt in an organic solvent blend as the electrolyte.Since lithium iron disulfide batteries are low-voltage primary batteries and have an operating voltage platform of 1.5V, they have interchangeability with alkaline manganese batteries, Ni-MH batteries, carbon batteries or zinc silver batteries having the same size.
Sufficient Power： The lithium iron disulfide battery has far greater power than carbon and alkaline manganese batteries primary battery types.
Lighter Quality： Considerably lighter than other1.5V battery types, only 2/3 of alkaline manganese battery.
Wider Temperature Range： The lithium iron disulfide battery has wider operating temperature from as low as -40°C up to +60°C, especially the low temperature performance is prominent.
Higher Operating Voltage and Flatter Discharge Curve： Especially suitable for large current discharge, higher operating voltage and flatter discharge curve than other primary battery types.
Long Shelf Life： The lithium iron disulfide battery will retain approximately 80% of its capacity after 10+ years of storage at room temperature.
Superior Leakage Resistance： The lithium iron disulfide battery has been put in the equipment for a long time without leakage or corrosion.
Environment Friendly： RoHS Compliance.
Safety： UL recognized (file number MH 28717) UN recognized
Wireless mouse or keyboard、Digital cameras Medical equipment、GPS、Electronic dictionaries Calculators、Measuring instrument、Digital Video Radio transceiver、Electronic clocks Other electronic equipments、Sensors
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EVE Core Values
Pursue Excellence Quality First Create Value Dependability Teamwork Respect Individuals
Providing the High Quality Lithium Batteries
With the deep understanding of Lithium Batteries, we insist on the Integration of Innovation and the advantages of Made-in-China
Research and development platform
Covering an area of 1200 m2, the R&D center is equipped with high-tech test equipments for research and development. It includes a series of electrical performance and safety performance laboratories, thus possesses a strong and comprehensive research and development capability.
The company established a good and stable relationship with the scientific research institutions of many reputational universities, like Wuhan University, South China University of Technology, South China Normal University, University of Maryland, and University of Arkansas.
Leading by 12 doctors, the interdisciplinary comprehensive research and development engineer team is composed of more than 420 engineers major in material, electrochemistry, structural design and electronic circuit design. We also have a professional technology consultant team, which is comprised of academicians and experts home and abroad.
Be awarded as the "Advantage Enterprise of National Property Rights" in 2015,get authorization of 382 patents.
EVE takes the initiative of formulating the standard. It has already undertaken some missions of setting out national standard, which were issued and implemented.
▪ The national standard GJB 8173-2015 General standard of prismatic lithium thionyl chloride battery undertaken by EVE was issued on 19th June 2015 and was implemented on 1st October 2015.
▪ The industrial standard Safety requirement for lithium primary production undertaken by EVE got project approval in August 2015 by national industry and information office.
▪ The local standard General technology condition of cabinet-type battery charger led by EVE has passed the review and got the outstanding contribution award.
▪ EVE participated in the work of formulating the local standard Management system of automotive lithium battery.
Excellence pursuing, quality first, value creating. EVE's mission is to provide the high reliable lithium battery for the society
EVE imported a series of automatic production line, ensure the consistency of the products.
Based on the advanced power battery production capability, EVE Xiaosong factory is aiming to provide the top quality Lithium Batteries. In order to make this dream come true, we have imported the most cutting edge production line and introduced the top level management team. We will keep moving forward!
Import American advanced equipment, holding the most advanced mixing idea, automatically control the input and output of the material. We have the best manufacture efficiency and most accurate control method, ensure the output and quality for 400 thousand batteries every day.
2.Coating——set the bone
Input the same double coating way as Samsung and Panasonic and realize self-surpass. We reduce the setup time, reduce the wasting of exchange, improve the efficiency and realize lean manufacturing. We monitor the thickness online, the highest speed of coating is 25m/min, which match the high quality request.
3.Calendaring——mould the skin
Perfect precision adjustment, online control all the way, double synchronous pressurization. All originates from the advance imported equipment and EVE technology seamlessly combines, make the roller compaction thickness strict control in the plus or minus 2 microns of tolerance.
4.Slitting——draw the vein
Even if manufacture 400000pcs / day, the hob still cannot be disturbed, every mm plate can be ensured. Speed and quality organic combines well in each guide rail.
5.Winding——build the body
Our factory is equipped with 12 sets winding machine from Japan, each device can output 30 roll core (30 PPM) every minute, which is a representative of the most advanced level in the industry. But this is only the starting point of EVE plan, the equipments can also release unmanned automatic splicing and exchange the roll, it can adapt to different models within the shortest rolls exchange time, based on these, EVE has the ability to look forward to a faster and better future for winding process.
6.Assembly——shape the body
Two fully automatically assembly line, 260 battery output per minute (260 pcs/min), it is just the beginning of our plan. Based on the best automated production line in the world, we promise to release a superb assembly production efficiency and quality in the world.
7.Formation/Capacity——build the soul
Import the industry's most advanced equipment from Korea, release unmanned automated information management and adopt the automatic monitoring system for the top and bottom boxes, thus to ensure the consistency and production capacity of the power battery. All of the information record is controlled by online system, all products and components on line shall be monitored by machine, completely avoid the risk of manual work.
8.Aging/Sorting——strengthen the basis
Information automation management, closely connected with the former process, relying on the bar code control segment of each battery, to ensure the traceability of each single cell, and make sure each battery which provided to the customer is perfect.
News & Events
EVE attended the eighth Guangzhou International New Energy
EVE attended the eighth Guangzhou International New Energy Automotive Industry Exhibition (NEACHINA2017) in Guangzhou Pazhou Poly World Trade Fair on June 2, 2017. The main exhibits include Pure Electric Vehicles, Hybrid Electric Cars, other New Energy Vehicles, Vehicle Components, Power Drive Systems, Charging Facilities and etc.
Jixi Municipal People’s Government and the Moscow’s delegation came to EVE Energy for visit and investigation
At 10:00am on the morning of May 25th, 2017, accompanied by the Huizhou municipal deputy secretary general Zhou Haiying, the mayor Zhang Changrong and the deputy mayor Qian Yankao of Jixi Municipal People’s Government came to EVE Energy for visit and investigation.
SENSUS Executives Visit EVE
SENSUS executives visited EVE for two days from 4th to 5th May 2017. Chairman and president of EVE Dr. Liu Jincheng, COO Liu Jianhua made warm reception with their team , and accompanied the customers to visit the power battery fully automatic production line. Our factory environment left a good impression to visitors, and made them has a more intui…
Honors & Awards
Honors and Certification
China Patent Excellence Award
State Intellectual Property Office of the P.R.C
The level 3 standard enterprise of Safety production standardization
Huizhou Civic Association of Work Safety Supervision and Management
Material Supplier Certification
China National Petroleum Corporation
The Council Member of Battery Industry Association
Battery Industry Association
The new research and development institutions of Guangdong Province
The People’s Government of Guangdong Province
Cleaner Production Enterprise of Guangdong Province
Cleaner Production Association of Guangdong Province
Science and technology award of Guangdong Province
The People’s Government of Guangdong Province
The registration certificate of Li-SOCl2 battery achievement
Department of Science and Technology of Guangdong Province
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