Cyclen Technology Co.,Ltd ,founded in Shenzhen ,Guangdong ,China , we are a high-tech enterprise cooperating closely with many Universities and research institutes , and we are a specialized enterprise engaging in the reaseach ,production and sale of environmentally friendly Li-ion battery ,Lifepo4 battery , Li-polymer battery ,and Ni-mh battery .at the same time ,Cyclen also have developed into a leading manufactuer that provides a wide range of power supplies .Cyclen now have R&D engineers , the company has built standard workshops of 60,000 square meters , we have operationg an array of advanced equipment such SMT and automatic inserting and automatic soldering machines , we are able to serve you professionally on volume ODM/OEM projects . Cyclen have owns high performance lifepo4 material production lines and lithium ion battery production lines and whole power battery pack and system production lines have an annual output of 1.0 billion Ampere-hours . We have obtained aa long list of certifications including ISO9001.SGS ,UL,our productions carry CB,KC,IEC62133,UN38.3,CE,ROSH,FCC, and series MSDS certifications , with high-precision testing instruments, we conduct stringent QC inspection on each unit, guaranteeing only defect-free products are delivered ..Cyclen have main products and features including ,Lifepo4 battery and lifepo4 power battery with system . it is safe ,long-life-use, best price and high cost performance .battery system with smart Bluetooth function. Good adaptability to low tmperature environment , good customer interaction experience ,our product used for solar home storage systems , solar street lights , solar garden lights , solar lawn lamps ,auto start batteries,UPS and Telecom BTS ,portable backup power ,trolling motor ,golf carts storage and car,caravans and boat ,safe RV boat Marine ,AGV and electric forklift ,motorhome ,yacht battery ,and all lead acid replacement battery.our some lithium battery and battery pack used in security lighting , medical devices and other electronic products .Cyclen have nearly 18 year holistory , today we has established a solid foundation in three major industries,lifepo4 battery and lithium battery ,and polymer battery , with three production bases in Guangdong .We are committed to developing. Manufactuering,and maintaining the highest quality products in the industry ,.as leading power supply provider ,Cyclen look forward to work with you.and beased on mutual bebefits and win-win to be cooperation to creat a bright future together !