42mah 3 7 v lithium ion polymer battery

{"cid":"91213949","title":"42mAh 3.7 V Lithium Ion Polymer Battery Curved For IoT Smart Devices","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/70\/2c\/ff82f4f633d3f17b3cc1dce0ed43-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"AllrunBattery","Model Number":"300848","Minimum Order Quantity":"Negotiable","Delivery Time":"5~8 working days when cells in stocks.","Payment Terms":"T\/T, PayPal, Western Union.","Supply Ability":"40 million pieces LiPo battery cells per year.","Packaging Details":"Factory standard package, or on demand.","Name":"Curved Battery","Cell size":"3.0*8*48mm(T*W*L)","Voltage":"3.7V","Capacity":"42mAh","Continous discharge current":"42mA","Weight":"5g"}}

{"cid":"91220771","title":"Industrial Polymer Li-ion Battery with PCB Protection and Rechargeable Design LP202018 3.7V 42MAH","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5b\/30\/59ea8f97c3ad31d3195950bba6b0-200x200-1.jpg","attrs":{"Price":"USD\/pcs","Brand Name":"EWT","Model Number":"LP","Minimum Order Quantity":"5pcs","Delivery Time":"15-20 Days","Place Of Origin":"China","Certification":"UL CE ISo9001","Packaging Details":"Paper Carton","Payment Terms":"TT 100% In Advance","Supply Ability":"Factory","Protection":"PCB","Battery Voltage":"3.7V","Chargeable":"Yes","Safety Features":"Overcharge Protection, Short Circuit Protection, Overcurrent Protection","Open Voltage":"3.7V","Shipping Way":"UPS \/ TNT \/ FEDEX \/DHL"}}