laptop charging cart with cooling fans

{"cid":"91203148","title":"Galvanized Sheet Multi Device Laptop Charging Cart With Cooling Fans","imgUrl":"https:\/\/img.ismap.com\/nimg\/bd\/e4\/e69efc07645ace3d7697b954ada3-200x200-1.jpg","attrs":{"Price":"USD 500-600\/set","Brand Name":"Anheli","Model Number":"AHL-E36","Minimum Order Quantity":"1 set","Delivery Time":"5-7 working days for sample","Certification":"CE, FCC, RoHS, CCC, etc.","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"1000 sets\/ month","Packaging Details":"standard exporting plywood cases","Item":"USB charging station","Charging type":"USB","Charging ports":"36","Material":"Galvanized sheet","Cooling system":"Cooling fans and ventilation holes","Safety system":"Locks and keys","Indicator":"LED lights","Interlayer":"ABS engineering plastic","Wheels":"German medical standard ultra quiet universal wheels"}}

{"cid":"91198273","title":"Tablet Charging Cart Intelligent Laptop Charging Cart Charging Cabinet In The Classroom","imgUrl":"https:\/\/img.ismap.com\/nimg\/d6\/78\/5a255b007f8373e08344e82e776f-200x200-1.jpg","attrs":{"Price":"$510\/unit","Brand Name":"Muchn","Model Number":"MC30","Minimum Order Quantity":"1 unit","Delivery Time":"10-15 work days","Certification":"ISO9001\/14001\/18001\/CE","Place of Origin":"Henan, China","Payment Terms":"T\/T, L\/C, D\/A, D\/P, Western Union, MoneyGram","Supply Ability":"30000 Set\/Sets per Month","Packaging Details":"Polybag + 5 layer export brown carton LCL goods with pallet superior quality adult bunk bed cheap \/ steel bed for hotel","Product name":"tablet charging cart","Type":"USB charging port, Office furtinure, USB, charging cabinet, School Furniture","Structure":"Assembled","Remark":"OEM&ODM accepted","Certificate":"ISO9001 \/ ISO14001","Usage":"Office School Multimedia Machine, USB2.0 Sync & Charging, school, hospital, charging devices in public space","Material":"High-quality cold-rolled steel","Color":"Black, White, RAL","Function":"Multifunctional Charging and storage","Capacity":"More than 40 laptops, 20\/30\/36\/40\/50\/60 units, 32, 20 laptop","OEM and ODM":"YES, Professional","Wheel":"4 Wheels for Moving, 4 wheels(the front two with brake)","Dimensions":"620 x 660 x1160mm","Weight":"81KG"}}

{"cid":"91219392","title":"20A LiFePO4 Battery Pack Charger 48V Intelligent Cooling Fan","imgUrl":"https:\/\/img.ismap.com\/nimg\/f9\/8b\/0b5584f287ba6a05f6a9ff514cb8-200x200-1.jpg","attrs":{"Price":"Contact me","Brand Name":"YEWY","Model Number":"UY1200","Minimum Order Quantity":"Contact me","Delivery Time":"Contact me","Certification":"CE\/ROHS\/LVD","Place of Origin":"GUD, China","Material":"Aluminum Alloy","Dimension":"263x150x90mm","Weight":"3.75kg","Input":"100~120Vac\/200~240 Vac 47~63Hz","Battery type":"Lead-acid\/Lithium\/Li-ion Battery","Fan":"Intelligent cooling Fan controlled by temperature and load current","Protection":"Output Over Voltage, Output Over Current, Short Circuit, Reverse Polarity, Over-Temperature","Output Voltage":"48V","Output Current":"20A","DC\/AC connector":"Optional connector","Communication":"CAN\/RS485\/Bluetooth","Efficiency":">=89%(full load)","Warranty":"18 Months","Operating Temperature":"-20 To 40 \u2103","Storage Temperature":"-40 To 70 \u2103","Payment Terms":"Contact me"}}