3 8v 2800mah smart pos terminal

{"cid":"91199076","title":"Contact Mobile Smart POS Terminal With 3.8V 2800mAh Li Lon Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/50\/48fb6a35f7233049376b6cef4ed6-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Wisecard","Model Number":"T80M","Minimum Order Quantity":"Negotiable","Delivery Time":"1-4 weeks","Certification":"PCI CE Rohs","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000 Set\/Sets per Month","Packaging Details":"1 pc per box, 10 pc per carton","Processor":"MT8766, Quad-core High-Performance CPU","OS":"Android 12 TrustPay OS","Display":"5.5-inch,720*1440TFT LCD","Memory":"1GB RAM+8GB Flash","Camera":"5M Rear Camera + 2M Front Camera","USB":"Type C, Support OTG","Printer":"58*40mm","Battery":"3.8V\/2800mAh Li-lon Battery"}}

{"cid":"91199489","title":"3.8V 700mAh 500times Cycle Life Lithium Polymer Battery Pack Rechargeable Lipo Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/c7\/c9ee5fe34d4644581c8697c93e6b-200x200-1.jpg","attrs":{"Model Number":"652535","Minimum Order Quantity":"2000pieces","Delivery Time":"within 15days","Capacity":"700mAh","Charging Voltage":"4.35V","Battery Size":"6.5*25*37mm","Cycle Life":"500times","Certification":"KC, UN38.3, MSDS, IEC62133, RoHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"50'000Pieces daily","Packaging Details":"Bulk packing","Voltage":"3.8V","Weight":"12g"}}