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 looking for more information on your products, specifically regarding availability and pricing. Could you please provide me with a detailed catalog or a list of your current offerings? I'm particularly interested in specifications, minimum order quantities, and lead times for production. Additionally, if there are any current promotions or discounts, that would be helpful. I'm exploring options for bulk purchases, so any insights on best-sellers or new arrivals would be appreciated as well. Looking forward to your prompt reply!