3 7 v 450mah custom lipo battery pack

{"cid":"91199489","title":"CB IEC62133 Li Ion Battery Pack 3.7V Lithium Battery 801345 450mAh Smart Home Lithium Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/84\/ae3a8ec1ba924f9b3525b69dfa3e-200x200-1.jpg","attrs":{"Model Number":"801345","Minimum Order Quantity":"2000pieces","Delivery Time":"within 15days","Certification":"UN38.3, MSDS, IEC62133, RoHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"50'000Pieces daily","Packaging Details":"Bulk packing","Battery Type":"Lipo battery pack","Voltage":"3.7V","Capacity":"450mAh","Cycle life":"500times","Application":"Beauty device","Size":"8*13*47.5mm","Weight":"9g"}}

{"cid":"91224812","title":"7.4V 75C Airsoft Lipo Battery Customized 2S 450mAh Lipo Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/e9\/6af3fe95fea2eac10e2856181cdc-200x200-1.jpg","attrs":{"Price":"USD3.95","Brand Name":"Juhai","Model Number":"JH-450mAh","Minimum Order Quantity":"2","Delivery Time":"5-7days","Certification":"CE\uff0cFCC\uff0cMSDS,UN38.3","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000","Packaging Details":"Paper Box","Product Name:":"Airsoft Lipo Battery","Connector Type":"XT30\/XT60","Weight":"30G","Keywords":"450mAh","Packaging Details:":"Box","Compatible Drones:":"Airsoft Toys","Chemistry":"Lithium Polymer"}}