inputs.text: autosol thinfilm solar automotive battery trickle charger 12w - autosol thinfilm solar automotive battery trickle charger 12wvery good solar product first time purchase solar automotive charger seehems good start going solar carpros auto battery trickle charger affordable almost everyone good quality material clamps connectors two types connectors cigarette lighter clamps directly battery used thehem works fine length wire allow connect battery putting charger inside car blue flash light allows know charger working fine correctly charger light easy carry much lighter expect receive thatcons sometimes wire annoying since not things help keep long wire easy carry bad get charger lowest wattage get charger silicon solar higher wattageoverall good experience definitely going keep using solar automotive charger save world