cb approved 3 7 v li polymer batteries

{"cid":"91199489","title":"KC CB IEC62133 Approved 3.7V 2200mAh Lithium Polymer Battery Rechargeable Lipo Battery for Beauty Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/68\/810a678b8ab4f184e36fdf7147cc-200x200-1.jpg","attrs":{"Brand Name":"GPE","Model Number":"LP504866","Minimum Order Quantity":"2000pieces","Delivery Time":"within 15days","Cycle life":"500times","Weight":"38G","Voltage":"3.7V","Certification":"KC, UN38.3, MSDS, , RoHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"50'000Pieces daily","Packaging Details":"Bulk packing","Capacity":"2200mAh","Charging Voltage":"4.2\u00b10.03V","Size":"5*48*66mm"}}

{"cid":"91098245","title":"Medical Device Li Polymer Battery 6000mah 3.7V 7249135P With KC CB UL Approval","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/2b\/0ca55633d06c1d3c95189ed71601-200x200-1.jpg","attrs":{"Price":"negociate","Brand Name":"Maxpower\/OEM","Model Number":"7249135 6000mAh","Minimum Order Quantity":"3000pcs","Delivery Time":"10-30days according stock situation","Certification":"CB, CE, KC, ROHS, UN38.3","Place of Origin":"Made in China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"200000pcs\/day","Packaging Details":"12pcs\/blister palet, 288bllister pallet\/ctn","Material":"lithium polymer,pure cobalt","SIZE":"7249135","Voltage":"3.7V","Capacity":"6000mAh","contant discharge current":"2C","resistance":"\u2264 80 m\u03a9","weight":"17.6g","Dimensions(T.W.H.)":"Thickness: 10.0 mm max, Width: 26.5 mm max, Length: 45.0 mm max"}}