price of 12v battery charger Capability,5V3A,15WPortnumber2Capability,DC12V5A,60WPortnumber4CHARGINGSolarPanelPower20W,18V,Poly-CrystallineDimensions(LXWXH)450x340x25MMNetWeight(OnlyPanel)2.75KGGENERALBoxmaterialABSBoxColorOptionalAccessoriesNetWeight(OnlyBox)6.4KG(14.1lb)Dimensions(LXWXH)292X128X235MM(11.49X5.03X9.25in)TestedandCertifiedCE,ISOStandardAccessoriesInTheSourceStayPowered(Referenceonly)3wLEDLightWith2PCSUSBOutputSuite1set3wLEDLIGHT54hours2.5wTablePC65hours12wDCFan13.5hours0.2wRadio33days0.5wPhone13days