20W 18V Solar Panel Battery Charger Car Charger Outdoor Mobile Phone Charging Board

20W 18V Solar Panel Battery Charger Car Charger Outdoor Mobile Phone Charging Board 20W 18V Solar Panel Battery Charger Car Charger Outdoor Mobile Phone Charging Board 1、Integrated voltage stabilizing module 5V dual USB voltage stabilizing output. 2、Used for charging for mobile phone sports camera and other 5V device car ship and other 12V car battery charging. 3、Perfect for outdoor emergency charging with fan cooling ventilation mobile phone emergency charging. 4、High conversion rate high output efficiency excellent low light effect. 5、Overload protection reverse protection durable lightweight easy to use and carry.