bms for 30s 75s battery packs

{"cid":"91207808","title":"100A 240V Master Slave BMS for 30S-75S Battery Packs in Solar Energy Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/10\/3f3d71e6f60365aea9240ba78de6-200x200-1.jpg","attrs":{"Price":"$570","Brand Name":"GCE","Model Number":"RBMS09-S64S100A","Minimum Order Quantity":"5","Place of Origin":"Hunan, China","Certification":"CE\/RoHS\/UN38.3\/MSDS","Battery Type":"LiFePO4, Lithium iron phosphate battery","Weight":"9kg","Communication Interface":"CAN","Communication Port":"Rs485","Cooling":"Air Cooling","Current":"50A\/100A","Voltage":"240V","Strings":"30s-75s","Size":"410*232*128mm","System voltage range":"120-370 VDC","Balancing current":"100mA \u00b1 10mA(when single cell voltage 3.50V)","Temperature Sampling accuracy":"\u00b1 2\u2103","Voltage sampling accuracy":"Single cell voltage \u00b120mV","Short circuit protection":"7.5KA 20ms","Operating ambient temperature":"\uff0d20\uff5e60\u2103"}}

{"cid":"91153026","title":"72V Lithium Ion Car Battery With BMS , Lithium Car Battery High Protection Level","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/02\/f963b1abfc042b00c2366428f93b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SOUNDON","Model Number":"SD-72-250","Minimum Order Quantity":"1","Delivery Time":"sample with 10-15day ,mass production around 25-30 days","Certification":"UN38.3,CE,CB ,QC73243","Place of Origin":"China","Supply Ability":"200 units \/ day","Packaging Details":"wooden package","Voltage":"72V","Capacity":"250","Standard Charge\/Discharge":"40A\/60A","Max Charge\/Discharge Current":"150A\/250A\uff085Seconds\uff09","Warranty":"2 years","Cycle life":"2000 cycles"}}

{"cid":"91198303","title":"IP66 16S 48V 100A Battery Management System BMS","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/cd\/9ad3ea11540f301cc2633da7875b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Deligreencs","Model Number":"LFP16S48V100A","Minimum Order Quantity":"1","Delivery Time":"10 days","Certification":"CE\/UL\/ROHS\/FCC","Place of Origin":"China","Payment Terms":"D\/A, D\/P, T\/T, Western Union","Supply Ability":"1000 pcs\/day","Packaging Details":"carton","Application":"16S LifePO4 Battery Pack","Norminal voltage":"48V","Over charge volt":"3.75\u00b10.05V","Over charge release":"3.55\u00b10.05V","Over discharge volt":"2.2\u00b10.1V","Over discharge release":"2.7\u00b10.05V","Constant discharge current":"100A","Peak discharge current":"250\u00b150A","Charge current":"50A as default","Port":"same port for charge and discharge","Balance current":"35\u00b15mA","Balance wire":"Attached","Balance method":"Passive balance","Waterproof":"IP66"}}