The Sunsei 135 is a 2W solar powered car battery maintainer that will trickle charge a 12V battery. Ideal for cars, small boats, tractors and other vehicles. Please note, as with all solar vehicle chargers, to charge via the cigarette lighter socket, the socket must be live when the ignition is switched of. If this is not the case you can still use the charger by connecting directly to the battery with the crocodile clips provided.

• Never overcharges.
• Connects in seconds via the cigarette lighter socket or crocodile clips.
• Verify sunlight exposure by the push of a button.
• Easily mounted on the inside of a car window using suction cups.
• Requires simple addition of silicon sealant for long-term outdoor use.
• Built-in discharge protection.
• Comes with 4ft cigarette lighter adaptor cable, 10ft battery clamp cable and 4 suction cups.
• Rated at 2W (135mAmps@15V).
• Measures 394x127x20mm; weighs 41g.
• 10 year warranty on panel output; 2 year materials warranty.