7 4v 6700mah heated sweatshirt battery

{"cid":"91217451","title":"Washable Men's Heated Body Warmers 7.4V Rechargeable Heated Jacket with 4 Heating Zones","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1f\/36\/363dc4ac137932dfb36166ec0a95-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"RAGIOE","Model Number":"LX-HJ001","Minimum Order Quantity":"1000 PCS","Delivery Time":"30~50 Days","Certification":"CE FCC","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1000 Sets Per Day","Packaging Details":"Box","Brand":"RAGIOE","Style":"Heated Body Warmers","Material":"Polyester\/ cotton","Closure type":"Zipper","Heating zones":"4, can be customized","Temperature gears":"3","Gender":"Unisex","Season":"Winter"}}