罗马尼亚采购需求：电池管理系统、BMS电池、BMS模块、锂BMS、BMS锂电池、Lifepo4 BMS

I recently came across an older BMS model that I own, but unfortunately, I've misplaced the manual. The part number on it includes some specific details about its configuration. I'm hoping you could assist me in obtaining a manual or perhaps point me to a link where I can download a digital version. Your help would be greatly appreciated, as having the manual would be invaluable for my ongoing use and maintenance of the system. Looking forward to your response!