500mah pouch battery for pet tracker

{"cid":"91224489","title":"HZ801350 3.7V 500mAh Lithium Polymer Pouch Battery for Pet Tracker & Small Smart Devices","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/e3\/4b9e35e495b5c64a6e66b4b8825d-200x200-1.jpg","attrs":{"Price":"US$0.88-1.88","Brand Name":"VATS Battery","Model Number":"801350","Minimum Order Quantity":"10","Delivery Time":"7 work days","Dimensions":"8\u00b10.2*13\u00b10.5*50\u00b12.5 mm","Certification":"UL1642\/\/UL2054\/CB\/KC\/PSE\/CE\/ROHS\/UN38.3\/MSDS","Cycle Life":"500 cycles","Payment Terms":"T\/T","Nominal Capacity":"500mAh","Supply Ability":"Ships in 7 Business Days (In-Stock) \/ 30 Business Days (Out-of-Stock)","Max Discharge":"1C","Max Voltage":"4.2V","Place of Origin":"Guangdong, China","Nominal Voltage":"3.7V","Packaging Details":"Industrial cartons compliant with air & sea shipping standards"}}

{"cid":"91225517","title":"3.2V 500mAh LiFePO4 Pouch Battery GSP782540 1.6Wh HT High Temperature Lithium Polymer Battery for Smart Devices, Emergency Light, GPS Tracker","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/45\/aae1e527feceae14b1e94027f140-200x200-1.jpg","attrs":{"Brand Name":"MEISAEN","Minimum Order Quantity":"100PCS","Delivery Time":"7-10 working days for sample, 20-30 days for bulk order","Certification":"CE, RoHS, UN38.3, MSDS, IEC 62619","Payment Terms":"T\/T","Supply Ability":"300000 Pieces per Month","Packaging Details":"EPE foam-lined plywood case with UN38.3 documentation, 1 pc per export-grade wooden crate","Place of Origin":"Shenzhen, China"}}