Guangzhou QH Technology Co., Ltd. was founded in 2010 ,is a leading company in designing and manufacturing lithium-ion battery with independent intellectual property rights of core technology. The company's products include LiFePO4 batteries, lithium polymer battery, lithium iron phosphate battery from small capacity to large ones for various applications such as consumer electronics, power bank, energy storage, medical devices, mobile phones, standby power supply, portable DVD, GPS, emergency… Show more Guangzhou QH Technology Co., Ltd. was founded in 2010 ,is a leading company in designing and manufacturing lithium-ion battery with independent intellectual property rights of core technology. The company's products include LiFePO4 batteries, lithium polymer battery, lithium iron phosphate battery from small capacity to large ones for various applications such as consumer electronics, power bank, energy storage, medical devices, mobile phones, standby power supply, portable DVD, GPS, emergency backup power and the daily electric tools, electric bicycles, electric cars, solar power system, UPS etc.Good quality, timely delivery, perfect service and competitive product price ratio, these are what make Shenzhen QH earn unanimous praise from the customers at home and abroad nowadays. With global vision, Guangzhou QH steps into rapid development, ranking top in the field of LiFePO4 lithium battery exporter of China. Marketing network has covered China mainland, and exported to Europe, North America, South America, Southeast Asia, Taiwan, South Korea and other countries and regions around the world. Guangzhou QH is an ISO9001 certified manufacturer along with the Rosh, CE, UN38.3 and other international certifications of liFePO4 lithium-ion battery cells, aiming at providing the best quality battery available today and in the future so as to promote low carbon economy and sustainable development globally. For 15years, Guangzhou QH has been adhering to the "Customer and Quality come first " business philosophy, with world-class manufacturing capabilities, innovation and technology, Our engineers team are confident to design and produce products to be of higher energy density, lower internal impedance, better temperature characteristics and more reliable performance.Why choose us ?1. We are a supplier with 10 years' experiences. All our items come with high quality and good after-sale service.2.Experienced lithium ion battery & battery modules supplier. Show less