美国采购需求：电池管理系统，BMS电池，BMS模块，锂BMS，BMS锂电池，适用于Lifepo4的BMS

I'm interested in learning more about your products, specifically their specifications and pricing details. Could you please provide me with a comprehensive catalog or any relevant information regarding your offerings? Additionally, if there are any promotions or new items in your lineup, I'd love to hear about those as well. Looking forward to your prompt response so we can explore potential collaboration opportunities!