12V Smart Solar Battery Charger for Car, Trucks, Boats 12 Volt Battery Holiday Vacation Save Car Battery Life

1. Plugs into cigarette lighter

2. Save Battery Life when left dormant

3. Quick starts your engine

4. Operates under partial cloudy condition

5. No maintenance required

6. UV, rust and shock resistant

7. Blinking LED indicator when charging

8. Charges 12-volt batteries and creates 4.5 watts of energy

9. Dimension approximately 37cm x 15.6cm x 2cm