ALLPOWERS 12V 18W Portable Solar Battery Car Charger For Car Battery Automobile Motorcycle Boat

Description 1 Batteries Naturally Discharge Automotive batteries naturally discharge when not in use 2 Peace of mind Vehicles that are used infrequently or do short trips are prime candidates for discharged batteries Safety Protection The solar panel is FCC RoHS CE certified Short circuit and surge protection technology keep you and your devices safe 3 Battery life is shortened if it is not kept charged A 12V battery that is not correctly maintained above 12 4V can suffer from sulphation Sulphation is the number one cause of battery failure something not covered under warranty as it is not a manufacturing defect 4 Easytouse Justplugthissolarchargerintoyourvehicles12voltlightersocketandpositionthepaneltopickupthemostdaylightpossible Or ifyouprefer usetheincludedalligatorclipstoconnectitdirectlytothebattery youcanmountthissolarpowerpanelonyourwindshieldwiththetwosuctioncupsorfixitonthesunvisorwiththebackstrips5 Modern vehicles have a small but constant battery drain Modern vehicles can now have upwards of 30 body control modules computers plus alarm systems immobilisers and lock monitoring These units all consume valuable electricity from the battery up to 0 02 of an amp per hour This means that over the course of a week or two with no or little vehicle use the battery can become discharged Feature Optimal Power Pmax 18W0 25W 1000W ㎡ AM 1 5 25℃Working Voltage Vmp 18V0 3VWorking Current Imp 1A0 15AShort Circuit Current Isc 1 15A0 15AOpen Circuit Volta