菲律宾采购需求：电池管理系统、BMS电池、BMS模块、锂BMS、BMS锂电池、Lifepo4 BMS

I am reaching out regarding an issue we've encountered with one of our active balancers. It seems to have stopped functioning entirely, and I've noticed that the indicator lights are off. This has significantly impacted our operations, and I'm eager to resolve the situation as quickly as possible. Could you please provide guidance on troubleshooting steps or potential repairs for this model? Additionally, if replacement parts or alternative solutions are available, I would appreciate any recommendations you can share. Looking forward to your prompt response so we can get everything back on track. Thank you!