尼日利亚采购需求：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 a smart battery management system that features a Bluetooth interface and supports a 72V configuration. The system should have a current rating of around 50A and be suitable for a 24-cell arrangement. Could you provide me with details on the available models, including their specifications, pricing, and lead times? Additionally, I'd like to know more about the connectivity options and any additional features that come with your products. This info would help me make an informed decision for my purchasing needs. Thanks!