530mah 7 4 v lipo battery

{"cid":"91199489","title":"530mAh 3.7V Lithium Polymer Battery Pack with 500times Cycle Life Rechargeable LiPo Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/91\/d57add84207262f755657e874e0e-200x200-1.jpg","attrs":{"Model Number":"383541","Minimum Order Quantity":"5000pieces","Delivery Time":"within 15days","Certification":"KC\uff0cUN38.3, 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":"530mAh","Cycle life":"500times","Weight":"9g","Application":"Beauty device","Size":"3.8*35*41mm"}}

{"cid":"91197950","title":"PL423040 Small Lipo 3.7 V Lithium Polymer Battery Pack 530mAh","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/6b\/7946a4dff25c5f842e99f1783958-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KAYO","Model Number":"LIPO-Battery-0566","Minimum Order Quantity":"10000 packs","Delivery Time":"5-20 days","Certification":"UN38.3, MSDS, CE, ROSH, CB, IEC62133","Place of Origin":"Shenzhen, China","Payment Terms":"30% before production\uff0c70% before delivery","Supply Ability":"90000 packs per month","Packaging Details":"2000 pcs in a carton box","Voltage":"3.7 V","Capacity":"530 mAh","Cell":"lithium cobalt oxide battery","Application":"portable source","OEM\/ODM":"Acceptable","Warranty":"1 yaer","Cycle Life":"500 times","Battery Type":"lithium polymer battery","Protection":"Short Circuit, Over-current, Over-Discharge, Over-charge, High Temperature","Key Words 1":"polymer lithium battery","Key Words 2":"LITHIUM COBALT XOIDE BATTERY","Key Words 3":"custom lithium polymer battery","Charge Method":"CC\/CV","Battery Size":"4.2*30*40 MM","Weight":"10 g","Certificate":"CE, UL, UN38.3, MSDS,IEC62133, KC,","Place Of Origin":"Shenzhen China","Working Temperature":"-20\u2103~60\u2103","Discharge Current":"Within 1C Rate","Storage Humidity":"65\u00b120% RH","Internal Impedance":"60m\u03a9","Charging Voltage":"4.25 V","Cut-off Voltage":"2.75 V"}}