18650 battery 3 7 v 2000mah 50g

{"cid":"91200027","title":"18650 Battery 2000mAh 3.7 Volt Rechargeable Lithium Cell CV charge 50g","imgUrl":"https:\/\/img.ismap.com\/nimg\/57\/4b\/5903aba042beededee27ee1845f8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"GUANYU","Model Number":"GUANYU-FF159","Minimum Order Quantity":"500 packs","Delivery Time":"3-6 weeks","Certification":"MSDS","Place of Origin":"China","Payment Terms":"30% before production\uff0c70% before delivery","Supply Ability":"10000 packs per month","Packaging Details":"Standard export carton","Voltage:":"3.7V","Capacity:":"2000 MAH","Cell:":"Lithium Ion Battery","Application:":"18650 lithium battery 2000mAh pointed 3.7v rechargeable flashlight electric fan battery","OEM\/ODM:":"Acceptable","Warranty:":"1 Year","Cycle Life:":"1000 Times","Battery Type:":"18650 Li-ion battery","Protection:":"Over-charge, Over-current, High Temperature, Over-Discharge","Key Words 1:":"3.7V 18650 Battery","Key Words 2:":"Custom Lithium Battery Packs","Key Words 3:":"Rechargeable Lithium Battery Packs","Charge Method:":"CC\/CV","Battery Size:":"18*65MM","Battery Weight:":"50g","Certificate:":"ROHS\uff0cUN38.3\uff0cMSDS\uff0cCE\uff0cIEC62133\uff0cCB","Place Of Origin:":"China","Working Temperature:":"-20\u2103 ~55\u2103","Discharge Current:":"Within 5C Rate","Storage Humidity:":"65\u00b120% RH","Internal Impedance:":"\u2264220m\u03a9","Charging Voltage:":"4.2V","Cut-off Voltage:":"3.7Volt","High Light:":"18650 lithium battery 2000mAh pointed 3.7v rechargeable flashlight electric fan battery"}}