A professional and reliable battery factory providing Sinopoly cells,Sinopoly battery banks,LiFePO4 Battery solutions,12V drop-in lead acid battery replacement. Professional Battery factory only focus on LiFePO4 Battery solutions. RUIXU battery was established in 2011, which aims to provide full power LiFePO4 solutions for people who are building their electric vehicles and who want a real electric vehicles and lithium battery pack for storage energy project.