6 4v cylindrical fire exit light batteries

{"cid":"91206676","title":"1600mAh 6.4V Cylindrical Fire Exit Light Batteries LiFePO4 IFR18650","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/18\/e0a2d57e35dcf995dda4f0c11dc9-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Godson or OEM","Model Number":"LiFePO4 IFR18650 1600mAh 6.4V","Minimum Order Quantity":"50PCS","Place of Origin":"Guangdong, China (Mainland)","Payment Terms":"T\/T","Type":"LiFePo4","Capacity range":"\u2265 1600mAh","Voltage range":"\u22656.4v","Internal resistance range":"\u2264 140m\u03a9","Diameter":"\u2264 18.5mm","Height":"\u2264 67.5mm"}}

{"cid":"91183895","title":"3.2V 1600mAh Lithium Iron Phosphate Cell IFR18650 LiFePO4 IFR18650 1600mAh 3.2V 18650 Rechargeable Lifepo4 Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/a1\/6d50abede58ecfb287d62d8dd943-200x200-1.jpg","attrs":{"Price":"Bargain","Brand Name":"OEM","Model Number":"LFP18650","Minimum Order Quantity":"10 pcs","Delivery Time":"7-10 days","Certification":"UL","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"100000 per week","Packaging Details":"Cartons\/Pallets","Name":"Lifepo4 battery","Part number":"IFR18650","Capacity":"1600mah","Current":"0.5C to 3C","Other hot sale":"26650 21700 32700 32140 etc","OEM":"Welcomed"}}