美国采购需求：电池管理系统、BMS电池、BMS模块、锂BMS、BMS锂电池、Lifepo4 BMS

I'm reaching out to get more details about the products you've listed. Specifically, I'd like to know about the specifications, pricing, and any available options or variations. Additionally, if you have a catalog or brochure, please share that as well. It would be helpful to understand the minimum order quantities and lead times for delivery. Also, if there's any recent information regarding promotions or discounts, please let me know. I'm eager to evaluate the potential for placing a larger order and would appreciate any insights you can provide. Thanks for your assistance!