heated clothes battery charger set 7 4v

{"cid":"91219539","title":"ABS Heated Clothes Battery Charger Set 7.4V 4400mAh For Cooling Fan Vest","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/67\/513dcae546936194f5a22a588cb8-200x200-1.jpg","attrs":{"Price":"USD16.5\/set MOQ1set, USD15.89\/set MOQ500set, USD14.29\/set MOQ5000set","Brand Name":"HADYFAN","Model Number":"JH744KS+charger","Minimum Order Quantity":"1set","Delivery Time":"25~30 days","Certification":"CE RoHS","Place of Origin":"Guangdong, China","Payment Terms":"T\/T, Paypal, Western Union","Supply Ability":"1000pcs\/day","Packaging Details":"box","Battery size":"90*72*23mm","Charging port":"DC 3.5x1.35mm","Weight":"230g","Battery case material":"Plastic ABS","Discharging port":"Share the same as charging port DC3.5x1.35mm","Battery cell capacity":"18650 2200mAh","Battery capacity":"7.4V 4400mAh","Charger":"8.4V 1.2A","LED number":"Digital LED indicating battery capacity\/voltage"}}

{"cid":"91217451","title":"7.4V Portable Charger For Heated Vest Battery Pack For Heated Coat","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/fb\/aafc964012285020a980833a6149-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"RAGIOE","Model Number":"LX-DRF01H","Minimum Order Quantity":"1000 PCS","Delivery Time":"25~40 Days","Certification":"CE","Place of Origin":"Guangdong","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"100000 Sets Per Month","Packaging Details":"Box","Connector":"DC3.5*1.35","LED display":"4 Blue LEDs","Output levels":"4 level or 100% constant output","Nominal voltage":"7.4V","Nominal capacity":"2600mAh","Application":"Heated shoes, heated boots, etc."}}

{"cid":"91219600","title":"Winter Electric Heated Clothes S-3XL Soft Comfortable","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/67\/d77b1e1972c01e2aae791de05345-200x200-1.jpg","attrs":{"Brand Name":"Aibolt","Place of Origin":"China","Temperature Range":"35\u00b0C-55 \u00b0C","Function":"Electric Heating + Windproof +Breathable","Gender":"Men","Battery Capacity":"7.4V\/5200mAh","Charging Time":"2.5 Hours","Heating Time":"3-8 Hours","3 Levels Smart Control":"Red(High), White(Medium), Blue(Low)","Voltage":"12V"}}