充电桩中的充放电机项目，BMS通信协议。 Allow phonetic typingType text or a website address or translate a document. Cancel Chōngdiàn zhuāng zhōng de chōng fàng diànjī xiàngmù,BMS tōngxìn xiéyì.EnglishChinese (Simplified)SpanishAlpha Charge and discharge motor