Deep Cycle Lead Acid RV Batteries price Our History Yiyuan cooperation was founded in 2003, after more than 15 years of development, Yiyuan has grown into a large power solution provider cooperation with annual sales revenue exceeding 1.5 billion US Dollar with 2 factories: Qingyuan Yiyuan Power Industrial Co., Ltd. & Dongguan Firstek, and one overseas sales office - Yiyuan Power (Shenzhen) Limited The regisration of Shenzhen Yiyuan is the first step to be an international cooperation. Our Factory Our business covers lead acid battery, new energy battery applications & Battery management system development, such as motorcycle battery (lead acid & Lithium type), automotive battery, Sealed lead acid battery, Power tool battery (Lithium) & home solar systems (lead acid & lithium), etc. We have been cooperating with over ten China Top 50 Enterprises. In the year of 2018, Our domestic market sales volume occupied 85% of the total. Our Product Car battery, motorcycle battery, Sealed lead acid battery Product Application Car, Truck, Golf cart, motorcycle, Powersport, Lawn Mover, UPS, security system Production Equipment Plates making machine, Drying Oven. Production Market Europe, North America and Middle East. The approved supplier of Schneider. Our Service Yiyuan cooperation put a high premium on research & development. The investment in R&D keeps an annual increasing rate of more than 30%. Yiyuan is the first Chinese enterprise in Motorcycle battery industry to gain the honorable China Patent Gold Award with the "lead acid substitution with Power lithium cell technology". The strength and achievements of technological innovation have strongly motivated the development of Yiyuan. Each year, the sales revenue achieved via new products accounts for more than 35% of the gross sales revenue. Yiyuan possesses distinctive advantages and plays a leading role in various fields including new energy battery, automotive electronics, IC design, and so on.Deep Cycle Lead Acid RV Batteries price website:http://www.firstekbattery.com/