Solar Vehicle Battery Maintainer Helps to Prevent Battery Drain
WLK- 946 Solar Vehicle Battery Maintainer Helps to Prevent Battery Drain for Cars

Key Specifications/Special Features:
* Solar trickle charger for 12V batteries, helps to manage battery drain in all seasons
* Prevents your car battery from becoming unavailable
* Suction cup available to attache the product to car windshield, or simply place the product on dash boards
* Interchangeable connectors available: Alligator battery clamp + cigarette lighter plug
* Flashing blue charging LED
* Blocking diode to prevent reverse charging