This 1.5W amorphous solar panel is suitable for maintaining 12V automotive batteries from self discharge during storage. Great for cars, 4WD's & boats. Connects with cigarette lighter plug and never overcharges.

Features

• Extends overall battery life.
• Constantly maintains charge level.
• LED voltage indicator.
• Weatherproof casing.
• LED charging indicator light
• 2.0m cable with 12V lighter plug connection