gps tracker 3 7 v 18650 li ion battery

{"cid":"91098245","title":"GPS Tracker 18650 2000mAh 3.7V Lithium Ion Batteries High Te 85\u2103 BIS IEC2133 CB","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/0d\/8b764d1290d092c5f7738bf1471b-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"MaxPower","Model Number":"18650 2000mAh","Minimum Order Quantity":"1000PKS","Certification":"CE UL CB UN38.3 MSDS IEC ENC BIS","Place of Origin":"China","Packaging Details":"Carton ,Box ,Tray.","Battery Type":"Li-ion Cell","Capacity":"2000mAh","Voltage":"3.7V","Weight":"42g","Guarantee":"One year","Life Cycle":"700-800 cycles","Internal resistance":"\u226460 m\u03a9(with PTC\u3001CID)","size":"D18.6mm*H69.5mm"}}