4u master slave battery management system

{"cid":"91207808","title":"GCE 480V 250A BMS Solution , 4U Master Slave Battery Management System","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fa\/52\/35efe261ea975926192af8e9a5ac-200x200-1.jpg","attrs":{"Price":"Negotiable with jeffreyth@hngce.com","Brand Name":"GCE","Model Number":"RBMS07S20-250A480V","Minimum Order Quantity":"2","Delivery Time":"20-25days","Certification":"CE","Place of Origin":"China","Supply Ability":"1000pcs per month","Packaging Details":"Carton packaging","size":"440mm*178mm*500mm","weight":"28kg","voltage":"48V-480V","current":"250A\/ 275A for 10s","comnunication":"RS485 CAN TCPIP","HMI display":"external connection (optional)","Insulation detection":"for minimum 300V systems","tempreture":"-20\u2103~60\u2103","Power consumption":"\u226425W sleeping mode"}}

{"cid":"91200399","title":"10000mah Solar Power Wall Storage Lithium Polymer Battery Pack 3.7v","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3d\/7f\/3a5b490cab37ec03daee14c8c677-200x200-1.jpg","attrs":{"Brand Name":"Hochiry","Minimum Order Quantity":"10PCS","Delivery Time":"10-15 work days","Certification":"TUV","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"10000 Piece per week","Packaging Details":"Product size: 23*12*20cm Manner of packing: Color Box Single weight:3kg QTY \/ Carton:4 unit \/ Carton Carton N.W.:15.4kg Carton G.W.:16.2kg Carton Size:49.5cm*46cm*21cm","Product name":"Rechargeable 48v 100ah Battery","Battery Type":"LiFePO4","Cycle life":"3000cycle\/6000cycle","Protection":"Built-in Smart BMS","Capacity":"50Ah\/80ah\/100Ah\/200Ah","Application":"Solar, Wind, UPS Energy Storage","Communication Port":"RS232, RS485, CAN"}}