• The smart sun-powered charger & maintainer for all 12v batteries – Charger by day, monitor by night
• Ideal for all lead-acid & lithium batteries found in powersports equipment
• The smart charge controller automatically adjusts charge according to battery type and condition
• The controller’s fully automatic multi-step program brings the battery safely to full charge
• includes polycrystalline solar panel assembly with aluminum frame, , suction for mounting, OptiMate Solar DUO controller, O-04 battery clips, O-01 battery lead, and carry bag
• Saves your ‘dead’ battery from as low as 4v
• IP54 weather rated