Home > About Us Shenzhen Durable Battery Technology Co., Ltd. is an important professional manufacturer of Li-Polymer, Li-ion, Ni-MH,Ni-CD cells with intellectual property and core technology in China. With 15 years of development, Durable Battery has two industrial locations in Shenzhen and Hunan, which total covers the area of 180,000square metres. Today, we have more than 2,500 employees, 106 person in QC, 46 experts and engineers in R&D, and more than 100 large-scale production machines & 500 battery testing equipments, the total production capacity is more than 100 million Ah lithium cells & 300 million pcs of Ni-MH cells per year. Durable Battery has been one of the largest lithium & Ni-MH rechargeable battery manufacturers in the world, the products are mainly used in toys, medical equipements, telecommunication, MID, model airplanes/ships, consumer electronics, power tools, solar systems, wind systems, backup systems. Our products are classified into several categories: Ni-MH/Ni-CD batteries High capacity/High drain series, Low self-discharge series High/low Temperature series Li-polymer batteries: High power series, High/Low temperature series, High voltage series Li- Polymer Arc battery Li- Polymer cylindrical battery Li-ion Cylindrical & Prismatic / Li-FePo4 batteries