Optimate 7 Select Gold Series Battery Chargers

The OptiMate 7 Select Gold Series is a smart, high-performance battery charger and maintainer that is designed to charge, test, and maintain 6 V and 12 V lead-acid batteries. It automatically selects the correct charging program for different battery types like standard, AGM, and gel, and features a 10-amp output for faster charging. This charger is capable of recovering "dead flat" batteries as low as 0.5 V and includes a "Power Supply" mode for diagnostics and troubleshooting. Key features: * Multi-voltage and multi-battery support: The "Select" version allows users to choose between 6 V and 12 V, and it supports various lead-acid battery types including standard (STD), AGM, and Gel. * Ampmatic charge control: The charger automatically adjusts the charging current based on the battery's size and condition, ensuring a safe and efficient charge for both small and large batteries. * Temperature compensation: It automatically adjusts the charging voltage higher in colder temperatures and lower in hotter temperatures for optimal charging in any climate. * Battery recovery: The charger can save deeply discharged batteries, starting the recovery process from voltages as low as 0.5 V. * Power Supply mode: This special mode provides a constant voltage (e.g., 13.6 V) for running diagnostics, reprogramming a vehicle's computer, or maintaining memory settings when the battery is disconnected. * Automatic 24/7 maintenance: Once fully charged, the charger enters a maintenance mode, monitoring the battery and providing a float charge as needed to keep it at full health. * Built-in testing: It automatically tests the battery's state of health at various points in the charging process. * Durable design: The OptiMate 7 is built in a durable, weatherproof case with an IP54 rating, making it suitable for a wide range of environments. Show Less