40a 6s ev battery management system

{"cid":"91222543","title":"KLS LFP BMS for EV, Electric Scooter, E-bike & Solar Storage - 4S 12V LiFePO4 BMS, 20A 30A 40A 50A Lithium Battery Management Systems","imgUrl":"https:\/\/img.ismap.com\/nimg\/e6\/d9\/cb488f2efc398e91c3bb44c1759b-200x200-1.jpg","attrs":{"Price":"$6.60\/pieces 1-49 pieces","Brand Name":"KLS","Model Number":"KLS-137","Minimum Order Quantity":"10PCS","Delivery Time":"5-8 Workdays","Place of Origin":"Guangdong China","Certification":"CE\/UL\/ROHS.....","Packaging Details":"Electrostatic Proof Package","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 Cubic Meters Per Month","Base Material":"FR-4","Copper Thickness":"0.5-4oz\/1oz \/2oz or custom","Board Thickness":"0.2-6mm","Surface Finishing":"HASL Lead Free","Over discharge protection":"yes","Over current protection":"yes","Over charge protection":"yes","short-circuit protection":"yes","with balance function":"yes","with Temperature sensor function":"yes","Sample\/oem\/odm":"yes","Certificate":"ISO9001","MOQ":"10","Model Numble":"KLS-B030 3S 5A-40A","Application":"NMC\/Lifepo4 Battery Pack","Place Material":"Guangdong ,China","Base Meterial":"PCB","Product Name":"KLS Hardware BMS For Power Tool ,4S 5A-40A BMS","Application Field":"Electric Bicycles Motorcycle\/Start Up Power\/Energy Storage Power"}}

{"cid":"91198303","title":"NCM 6S 24V 40A UART 18650 Battery Bms For EV","imgUrl":"https:\/\/img.ismap.com\/nimg\/ee\/2c\/37a55cd220a205160028ff94b7c4-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Deligreencs","Model Number":"NCM6S24V40A","Minimum Order Quantity":"1","Delivery Time":"15 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","charge voltage":"25.5V","charge current":"20A","over charge volt":"4.25\u00b10.05","over charge volt protect delay":"1","Over charge volt release":"4.15\u00b10.05","constant discharge current":"40A","peak discharge current":"120\u00b120","Balance current":"30\u00b15"}}

{"cid":"91183895","title":"OEM Service 7S Battery PCM 18650 BMS Board For 18650 Lithium Ion Li Battery","imgUrl":"https:\/\/img.ismap.com\/nimg\/ed\/10\/923ac422bb9aab0b598245d58503-200x200-1.jpg","attrs":{"Price":"Bargain","Brand Name":"OEM","Model Number":"Customized BMS for 18650 li ion battery pack","Minimum Order Quantity":"10 pcs","Delivery Time":"5-10 days","Certification":"Rohs","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100000K per months","Packaging Details":"PE+Carton","Temperature":"adjusting","Color":"Black, green, red, depends on your request","LOGO":"Can be printing","Battery series":"from 1S to 20 S acceptable customized","Battery type":"Li ion, LiFePo4, NCM","Technical date":"Adjustment for you"}}