li ion polymer battery 3 7 v 80mah

{"cid":"91199489","title":"301525 3.7V 80mAh Lithium Polymer Battery Rechargeable LiPo Battery Pack for TWS Earbuds","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/a5\/1519443c563d506b4b2ecfabb742-200x200-1.jpg","attrs":{"Brand Name":"GPE","Model Number":"LP301525","Minimum Order Quantity":"5000pieces","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","Voltage":"3.7V","Capacity":"80mAh","Cycle Life":"500 times","Weight":"5g","Charging Voltage":"4.2V","Operating Temperature":"Charge: 0\u00b0C ~ 45\u00b0C, Discharge: -20\u00b0C ~ 60\u00b0C"}}

{"cid":"91213949","title":"302128 3.7 V 80mAh 1C Charge Current Custom Lithium Polymer Battery, U Shape Novel LiPo Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/be\/d32d9981b23dc89a9a89700117db-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"AllrunBattery","Model Number":"302128","Minimum Order Quantity":"3000pcs","Delivery Time":"5~8 working days when cells in stocks","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"40 million pieces battery cells per year","Packaging Details":"Factory standard package, or on demand.","Name":"Custom Novel LiPo Battery","Nominal voltage":"3.7V","Capacity":"80mAh","Standard discharge current":"80mA","Size":"3*21*28mm","Wight":"2.5g"}}