sumsung chem li ion 3 7 v battery

{"cid":"91197950","title":"Sumsung Chem 7.4Wh 2000mAH Li Ion 3.7 V Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/b0\/f75e34b3ef8d26fd7ddabb655e8b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"KAYO","Model Number":"18650-Lithium-0518","Minimum Order Quantity":"500 packs","Delivery Time":"20","Certification":"UN38.3, MSDS, CE, ROSH, CB, IEC62133","Place of Origin":"Shenzhen China","Payment Terms":"30% before production\uff0c70% before delivery","Supply Ability":"5000 packs per month","Packaging Details":"one pcs in a plastic bag, and 20 pcs in a carton box","Voltage":"3.7 V","Capacity":"2000 mAH","Cell":"Sumsung Lithium Ion Battery","Application":"Bluetooth speaker, power storage, power tools","OEM\/ODM":"Acceptable","Warranty":"12 month","Cycle Life":"1000 times","Battery Type":"3.7 v lithium ion rechargeable battery","Protection":"Over-current, Short Circuit, High Temperature, Over-charge, Over-Discharge","Key Words 1":"Li Ion 3.7 V Battery","Key Words 2":"Sumsung Chem Lithium Ion Battery","Key Words 3":"18650 rechargeable lithium ion battery","Charge Method":"CC\/CV","Battery Size":"18*65 MM","Battery Weight":"44g","Certificate":"IEC62133, UN38.3, MSDS, CB, KC, CE","Working Temperature":"-20\u2103 ~60\u2103","Discharge Current":"within 1C Rate","Storage Humidity":"65\u00b120% RH","Internal Impedance":"\u2264120m\u03a9","Charging Voltage":"4.2 V","Cut-off Voltage":"2.75 Volt"}}