美国采购需求：无人机、遥控无人机、四轴飞行器、遥控四轴飞行器、GPS 无人机、遥控船

I'm looking to purchase batteries for a specific model of an avocopter. Could you please provide details on the availability, pricing, and lead time for these batteries? I'm interested in reliable production options and potential bulk ordering. Additionally, any information about compatibility, warranty, and delivery options would be greatly appreciated. I'm keen on establishing a solid partnership, so your timely response would be helpful in moving forward. Thanks!