印度采购需求：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 sourcing a specific smart battery management system with active balancing features. Ideally, I'm looking for a unit that can handle a current capacity of around 20 amps. The system should be efficient in managing battery health and performance, as well as ensuring safety and longevity. Could you provide more details on your available options? I'm particularly keen on understanding the technical specifications, pricing details, minimum order quantities, and lead times. Any additional info on warranties or support would also be appreciated.