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 looking to expand my current battery system and need a compatible Battery Management System (BMS). I'm using a specific programmable smart BMS with Bluetooth functionality for a LiFePO4 battery configuration. Unfortunately, this particular product isn't available anymore on Amazon. I'm interested in adding another battery bank and need to ensure the new BMS will seamlessly integrate with my existing setup. Can you provide details on any BMS options you have that would work in conjunction with my current unit? Compatibility is crucial, so I'd appreciate any specifications or recommendations you can offer. Thanks!