rs485 master slave battery management system

{"cid":"91207808","title":"GCE BMS 75S 240V 50A Master Slave Battery Management System For UPS","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/2e\/f853f4ae56f4235a1c7edd0c233e-200x200-1.jpg","attrs":{"Price":"Negotiable email with ellen@hngce.com","Brand Name":"GCE","Model Number":"RBMS07-S-75S50A","Minimum Order Quantity":"2set","Delivery Time":"15-05 days","Certification":"CE\/RoHS\/SGS\/MSDS","Place of Origin":"China,Hunan","Payment Terms":"FOB\/CFR\/EXW","Supply Ability":"8000 sets\/month","Packaging Details":"Corrugated Carton, bundles, pallets, wooden box","System operating voltage range":"120-370 VDC","Balancing type":"Passive resistance balancing","Voltage sampling accuracy":"single cell voltage \u00b120mV","Power consumption":"\u226410W","Event record":"Available (5000)","Communication port with SBMS":"RS485 & CAN","Operating Temperature":"-20\u2103~60\u2103","Current":"50A\/100A","Application":"ESS \/ UPS"}}

{"cid":"91219743","title":"Lithium Ion Battery Management System Large Capacity Lithium Battery Pack 768V400Ah BMS For Ess Container","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/de\/96e48b0b148abacd1d0cb76cdc0e-200x200-1.jpg","attrs":{"Price":"negotiated","Minimum Order Quantity":"negotiated","Delivery Time":"negotiated","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Weight":"32KG","Output Power Range":"18650 kWh","Current":"400A 500A","Warranty":"3 Years","Voltage":"768V","Solar Charging Type":"MPPT"}}

{"cid":"91200399","title":"10000mah Solar Power Wall Storage Lithium Polymer Battery Pack 3.7v","imgUrl":"https:\/\/img.chinax.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"}}

{"cid":"91220860","title":"Enerkey Smart Active Balance BMS EK-B24S8E300A 16S-24S 15A-300A BMS with Active Equalization 1A-8A Support CAN\/RS485","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/ce\/b40133f67001398c63ce53b3254e-200x200-1.jpg","attrs":{"Price":"$157.5-$172.8","Brand Name":"Enerkey","Model Number":"EK-B24S8E300A","Minimum Order Quantity":"5 pieces","Delivery Time":"3-5days","Certification":"ISO9001\/CE\/ROHS","Place of Origin":"Shenzhen, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000pcs per day","Packaging Details":"Strong paper box +EVA Foam","Product name":"16s-24s 300A Smart Active Balancer BMS","Active balance current":"1A-8A (Adjustable)","Application":"high-power energy storage, base station backup power supply","Continuous charge\/discharge current":"15A-300A(Adjustable)","Battery Type":"Lithium\/Lifepo4\/Lto\/SIB Battery Pack","Single cell voltage collection range":"1.5V\uff5e4.5V","Communication port":"CAN\/RS485","Balanced voltage accuracy":"1mV\uff08Adjustable\uff09","Base material":"AL\/PC\/FR-4\/HASL","Battery strings":"16S-24S(NCM\/LFP) 20S-24S(LTO\/SIB","Product Size":"L237 x W107 x T24.5\uff08mm\uff09","Weight with Package":"1.5kg"}}