Founded in 2013, RHY is one of the largest battery pack manufacturers in China. We serve the industry's leading OEMs, brands, design firms and battery sellers, delivering more than 4 million high-quality battery packs and chargers worldwide each year.
Our business started with replacement batteries and chargers for big-brand power tools, garden tools and vacuum cleaners. With over 10 years of experience focusing on battery packs, chargers and BMS, we deeply understand how a battery system brings the best out of your application.