Tecmate TM-522-D4TK OptiMate Solar Duo 40W Travel Kit 12V Battery Charger Maintainer

The Tecmate OptiMate Solar Duo 40W Travel Kit is a complete portable solar charging solution designed for 12V lead-acid and 12.8V lithium (LiFePO4) batteries. This kit combines a high-efficiency 40-watt solar panel with OptiMate's proven 6-step charging and maintenance technology to keep your batteries in optimal condition anywhere the sun shines.

Key Features:

• 40-watt weatherproof solar panel with integrated charge controller
• 6-step charging program with automatic battery saving and maintenance modes
• 3.33A maximum charging current for efficient battery recovery
• Compatible with 12V lead-acid (STD, AGM, GEL) and 12.8V lithium LiFePO4 batteries
• Portable travel kit design with carry case for easy transport and storage
• Built-in safety features including spark-proof connections and reverse polarity protection
• Battery test and recovery mode for deeply discharged batteries
• LED indicators show charging status and battery health
• Ideal for motorcycles, ATVs, boats, RVs, classic cars, and seasonal vehicles

The OptiMate Solar Duo's intelligent charging algorithm optimizes battery performance by automatically switching between bulk charge, absorption, verification, and maintenance modes. The sealed, weatherproof construction allows for permanent outdoor installation or portable use. Complete with all necessary mounting hardware and connection cables, this travel kit provides off-grid battery maintenance wherever you need it.